PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

obo:PPO_0001042 a rdfs:Class ;
  rdfs:label "simple fruit or compound fruit" ;
  rdfs:subClassOf obo:PO_0025496 , obo:PPO_0001023 .

obo:PPO_0000006 a rdf:Property ;
  rdfs:label "abscised from" ;
  rdfs:comment "A relationship between two plant structures p and q such that q 'abscised from' p indicates that plant structure q was formerly a part of p and that q was removed from p due to some abscission process." ;
  rdfs:domain obo:PO_0009011 ;
  rdfs:range obo:PO_0009011 .

obo:PPO_0000011 a rdf:Property ;
  rdfs:label "visible part of" ;
  rdfs:domain obo:PO_0009011 ;
  rdfs:range obo:PO_0009011 ;
  rdfs:subPropertyOf obo:BFO_0000050 .

obo:BFO_0000050 a rdf:Property ;
  rdfs:label "part of" ;
  rdfs:comment "a core relation that holds between a part and its whole"@en ;
  rdfs:range obo:BFO_0000004 , obo:BFO_0000020 , obo:BFO_0000015 , obo:BFO_0000003 , obo:BFO_0000002 ;
  rdfs:subPropertyOf obo:RO_0002131 .

obo:PPO_0000005 a rdf:Property ;
  rdfs:label "abscised" ;
  rdfs:comment "A relationship between two plant structures p and q such that p 'abscised' q indicates that plant structure q was formerly a part of p and that q was removed from p due to some abscission process." ;
  rdfs:domain obo:PO_0009011 ;
  rdfs:range obo:PO_0009011 .

obo:RO_0002202 a rdf:Property ;
  rdfs:label "develops from"@en ;
  rdfs:comment "x develops from y if and only if either (a) x directly develops from y or (b) there exists some z such that x directly develops from z and z develops from y" ;
  rdfs:domain obo:BFO_0000004 ;
  rdfs:range obo:BFO_0000004 ;
  rdfs:subPropertyOf obo:RO_0002258 , obo:RO_0002254 .

obo:PPO_0000010 a rdf:Property ;
  rdfs:label "has visible part" ;
  rdfs:domain obo:PO_0009011 ;
  rdfs:range obo:PO_0009011 ;
  rdfs:subPropertyOf obo:BFO_0000051 .

obo:RO_0002258 a rdf:Property ;
  rdfs:label "developmentally preceded by"@en ;
  rdfs:comment "Candidate definition: x developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p" ;
  rdfs:domain obo:BFO_0000002 ;
  rdfs:range obo:BFO_0000002 ;
  rdfs:subPropertyOf obo:RO_0002324 .

obo:RO_0000056 a rdf:Property ;
  rdfs:label "participates in"@en ;
  rdfs:comment "a relation between a continuant and a process, in which the continuant is somehow involved in the process"@en ;
  rdfs:domain obo:BFO_0000002 ;
  rdfs:range obo:BFO_0000003 .

obo:PPO_0002691 a rdfs:Class ;
  rdfs:label "non-dormant reproductive bud absent" ;
  rdfs:comment "A non-dormant reproductive bud presence trait that is a quality of a whole plant that does not have a non-dormant reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002093 .

obo:BFO_0000051 a rdf:Property ;
  rdfs:label "has part" ;
  rdfs:comment "a core relation that holds between a whole and its part"@en ;
  rdfs:range obo:BFO_0000020 , <https://w3id.org/linkml/Any> ;
  rdfs:subPropertyOf obo:RO_0002131 .

obo:PPO_0000009 a rdf:Property ;
  rdfs:label "depends on structure" ;
  rdfs:domain obo:PATO_0000001 ;
  rdfs:range obo:BFO_0000040 ;
  rdfs:subPropertyOf obo:RO_0002502 .

obo:PPO_0000008 a rdf:Property ;
  rdfs:label "has quality datum" ;
  rdfs:comment "Relates a PATO:quality to an IAO:data item." ;
  rdfs:domain obo:PATO_0000001 ;
  rdfs:range obo:IAO_0000027 .

obo:PPO_0002645 a rdfs:Class ;
  rdfs:label "strobilus absent" ;
  rdfs:comment "A strobilus presence trait that is a quality of a whole plant that does not have a strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002048 .

obo:PO_0025487 a rdfs:Class ;
  rdfs:label "bract primordium" ;
  rdfs:comment "A phyllome primordium (PO:0025487) that is committed to the development of a flower bract (PO:0009055)." ;
  rdfs:subClassOf obo:PO_0025128 .

obo:RO_0002254 a rdf:Property ;
  rdfs:label "has developmental contribution from"@en ;
  rdfs:comment "x has developmental contribution from y iff x has some part z such that z develops from y"@en ;
  rdfs:domain obo:UBERON_0001062 ;
  rdfs:range obo:UBERON_0001062 ;
  rdfs:subPropertyOf obo:RO_0002258 .

obo:PPO_0002378 a rdfs:Class ;
  rdfs:label "dehiscing ripe fruit present" ;
  rdfs:comment "A dehiscing ripe fruit presence trait that is a quality of a whole plant that has at least one dehiscing ripe fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002079 , obo:PPO_0002345 .

obo:PPO_0001070 a rdfs:Class ;
  rdfs:label "developing fruit" ;
  rdfs:comment "A simple fruit or compound fruit that is in the fruit developing stage, which includes both formation and ripening." ;
  rdfs:subClassOf obo:PPO_0001042 .

obo:PPO_0002063 a rdfs:Class ;
  rdfs:label "open staminate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a open staminate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002306 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in later growth cycle present" ;
  rdfs:comment "A new vegetative shoot system emerging from ground in later growth cycle presence trait that is a quality of a whole plant that has at least one new vegetative shoot system emerging from ground in later growth cycle as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002008 , obo:PPO_0002303 .

obo:PPO_0002084 a rdfs:Class ;
  rdfs:label "breaking inflorescence bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a breaking inflorescence bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025075 a rdfs:Class ;
  rdfs:label "non-vascular leaf" ;
  rdfs:comment "A leaf (PO:0025034) in a non-vascular plant." ;
  rdfs:subClassOf obo:PO_0025034 .

obo:PPO_0001009 a rdfs:Class ;
  rdfs:label "dormant vegetative bud" ;
  rdfs:comment "A vegetative bud that is participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000058 .

obo:PPO_0002680 a rdfs:Class ;
  rdfs:label "immature pre-fertilization megasporangiate strobilus absent" ;
  rdfs:comment "A immature pre-fertilization megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a immature pre-fertilization megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002082 .

obo:PPO_0002052 a rdfs:Class ;
  rdfs:label "pollen-releasing microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a pollen-releasing microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002382 a rdfs:Class ;
  rdfs:label "breaking flower bud present" ;
  rdfs:comment "A breaking flower bud presence trait that is a quality of a whole plant that has at least one breaking flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002083 , obo:PPO_0002393 .

obo:PPO_0002327 a rdfs:Class ;
  rdfs:label "open reproductive shoot system present" ;
  rdfs:comment "A open reproductive shoot system presence trait that is a quality of a whole plant that has at least one open reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002029 , obo:PPO_0002325 , obo:PPO_0002330 .

obo:PPO_0002375 a rdfs:Class ;
  rdfs:label "unopened microsporangiate strobilus present" ;
  rdfs:comment "A unopened microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one unopened microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002076 , obo:PPO_0002348 .

obo:PPO_0002644 a rdfs:Class ;
  rdfs:label "ripe fruit absent" ;
  rdfs:comment "A ripe fruit presence trait that is a quality of a whole plant that does not have a ripe fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002047 .

obo:PPO_0002389 a rdfs:Class ;
  rdfs:label "dormant reproductive bud present" ;
  rdfs:comment "A dormant reproductive bud presence trait that is a quality of a whole plant that has at least one dormant reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002090 , obo:PPO_0002384 .

obo:PO_0000058 a rdfs:Class ;
  rdfs:label "vegetative bud" ;
  rdfs:comment "A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607)." ;
  rdfs:subClassOf obo:PO_0000055 .

obo:PPO_0002613 a rdfs:Class ;
  rdfs:label "unfolding true leaf absent" ;
  rdfs:comment "A unfolding true leaf presence trait that is a quality of a whole plant that does not have a unfolding true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002016 .

obo:PPO_0002352 a rdfs:Class ;
  rdfs:label "non-senesced megasporangiate strobilus present" ;
  rdfs:comment "A non-senesced megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one non-senesced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002054 , obo:PPO_0002351 .

obo:PPO_0002356 a rdfs:Class ;
  rdfs:label "abscised plant structure present" ;
  rdfs:comment "An abscised plant structure presence trait that is a quality of a whole plant from which at least one of some plant structure has been abscised or removed." ;
  rdfs:subClassOf obo:PPO_0002002 .

obo:PO_0007632 a rdfs:Class ;
  rdfs:label "seed maturation stage" ;
  rdfs:comment "Stage during which the seed storage products (storage proteins, lipids and starch) are being accumulated, either in the cotyledons or in the endosperm. Also, LEA proteins are accumulated and subsequently, a desiccation tolerant state is reached at the end of this stage." ;
  rdfs:subClassOf obo:PO_0001170 .

obo:BFO_0000062 a rdf:Property ;
  rdfs:label "preceded by"@en ;
  rdfs:comment "x is preceded by y if and only if the time point at which y ends is before or equivalent to the time point at which x starts. Formally: x preceded by y iff ω(y) <= α(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point."@en ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000003 ;
  rdfs:subPropertyOf obo:RO_0002086 .

obo:BFO_0000063 a rdf:Property ;
  rdfs:label "precedes"@en ;
  rdfs:comment "x precedes y if and only if the time point at which x ends is before or equivalent to the time point at which y starts. Formally: x precedes y iff ω(x) <= α(y), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point."@en ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000003 ;
  rdfs:subPropertyOf obo:RO_0002222 .

obo:RO_0000057 a rdf:Property ;
  rdfs:label "has participant" ;
  rdfs:comment "a relation between a process and a continuant, in which the continuant is somehow involved in the process"@en ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000002 .

obo:RO_0002222 a rdf:Property ;
  rdfs:label "temporally related to"@en ;
  rdfs:comment "A relation that holds between two occurrents. This is a grouping relation that collects together all the Allen relations." ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000003 .

obo:PPO_0002018 a rdfs:Class ;
  rdfs:label "non-senescing unfolded true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senescing unfolded true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001027 a rdfs:Class ;
  rdfs:label "unopened reproductive shoot system" ;
  rdfs:comment "A non-senesced reproductive shoot system in which all floral organs are unopened." ;
  rdfs:subClassOf obo:PPO_0001026 .

obo:PPO_0002662 a rdfs:Class ;
  rdfs:label "unopened staminate flower absent" ;
  rdfs:comment "A unopened staminate flower presence trait that is a quality of a whole plant that does not have a unopened staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002064 .

obo:PPO_0002393 a rdfs:Class ;
  rdfs:label "non-dormant flower bud present" ;
  rdfs:comment "A non-dormant flower bud presence trait that is a quality of a whole plant that has at least one non-dormant flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002094 , obo:PPO_0002385 , obo:PPO_0002392 .

obo:PPO_0007016 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus pollen-releasing stage" ;
  rdfs:comment "A microsporangiate strobilus (pollen cone) open stage in which the pollen cone is releasing pollen." ;
  rdfs:subClassOf obo:PPO_0007015 .

obo:PPO_0002655 a rdfs:Class ;
  rdfs:label "abscised plant structure absent" ;
  rdfs:comment "An abscised plant structure presence trait that is a quality of a whole plant from which none of some plant structure have been abscised or removed." ;
  rdfs:subClassOf obo:PPO_0002002 .

obo:PO_0004705 a rdfs:Class ;
  rdfs:label "stamen primordium" ;
  rdfs:comment "A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029)." ;
  rdfs:subClassOf obo:PO_0025128 , obo:PO_0025477 .

obo:PPO_0001020 a rdfs:Class ;
  rdfs:label "expanding unfolded true leaf" ;
  rdfs:comment "An expanding true leaf that is in the vascular leaf expanding unfolded stage." ;
  rdfs:subClassOf obo:PPO_0001018 , obo:PPO_0001022 .

obo:PPO_0002620 a rdfs:Class ;
  rdfs:label "expanded immature true leaf absent" ;
  rdfs:comment "A expanded immature true leaf presence trait that is a quality of a whole plant that does not have a expanded immature true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002023 .

obo:PPO_0002636 a rdfs:Class ;
  rdfs:label "non-senesced inflorescence absent" ;
  rdfs:comment "A non-senesced inflorescence presence trait that is a quality of a whole plant that does not have a non-senesced inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002039 .

obo:PO_0007016 a rdfs:Class ;
  rdfs:label "whole plant flowering stage" ;
  rdfs:comment "A sporophyte reproductive stage (PO:0007130) during which a flower (PO:0009046) on a whole plant (PO:0000003) is open." ;
  rdfs:subClassOf obo:PO_0007130 .

obo:GO_0080187 a rdfs:Class ;
  rdfs:label "floral organ senescence" ;
  rdfs:comment "The last stage of flower development during which programmed degradation of macromolecules and nutrient recycling take place." ;
  rdfs:subClassOf obo:GO_0090693 .

obo:PPO_0002386 a rdfs:Class ;
  rdfs:label "inflorescence bud present" ;
  rdfs:comment "A inflorescence bud presence trait that is a quality of a whole plant that has at least one inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002087 , obo:PPO_0002384 .

obo:PPO_0002673 a rdfs:Class ;
  rdfs:label "dehisced megasporangiate strobilus absent" ;
  rdfs:comment "A dehisced megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a dehisced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002075 .

obo:PPO_0002022 a rdfs:Class ;
  rdfs:label "expanding unfolded true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a expanding unfolded true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0001050 a rdfs:Class ;
  rdfs:label "leaf development stage" ;
  rdfs:comment "A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs." ;
  rdfs:subClassOf obo:PO_0025579 .

obo:PPO_0002371 a rdfs:Class ;
  rdfs:label "open megasporangiate strobilus present" ;
  rdfs:comment "A open megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one open megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002072 , obo:PPO_0002352 .

obo:PO_0009008 a rdfs:Class ;
  rdfs:label "plant organ" ;
  rdfs:comment "A multi-tissue plant structure (PO:0025496) that is a functional unit, is a proper part of a whole plant (PO:0000003), and includes portions of plant tissue (PO:0009007) of at least two different types that derive from a common developmental path." ;
  rdfs:subClassOf obo:PO_0025496 .

obo:GO_0009838 a rdfs:Class ;
  rdfs:label "abscission" ;
  rdfs:comment "The controlled shedding of a body part." ;
  rdfs:subClassOf obo:GO_0032502 .

obo:PPO_0001005 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground" ;
  rdfs:comment "A new vegetative shoot system emerging from the ground at any point it the plant's life." ;
  rdfs:subClassOf obo:PPO_0001003 .

obo:PPO_0002040 a rdfs:Class ;
  rdfs:label "unopened inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0007027 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus unopened stage" ;
  rdfs:comment "A microsporangiate strobilus (pollen cone) development stage in which the pollen cone has not yet reached the microsporangiate strobilus open stage." ;
  rdfs:subClassOf obo:PPO_0007020 .

obo:GO_0032502 a rdfs:Class ;
  rdfs:label "developmental process" ;
  rdfs:comment "A biological process whose specific outcome is the progression of an integrated living unit: an anatomical structure (which may be a subcellular structure, cell, tissue, or organ), or organism over time from an initial condition to a later condition." ;
  rdfs:subClassOf obo:GO_0008150 .

obo:PPO_0002007 a rdfs:Class ;
  rdfs:label "seedling presence" ;
  rdfs:comment "A plant phenological trait that is measured by whether or not a whole plant is a seedling." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025339 a rdfs:Class ;
  rdfs:label "plant organ development stage" ;
  rdfs:comment "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a plant organ (PO:0009008) ." ;
  rdfs:subClassOf obo:PO_0025571 .

obo:PPO_0002041 a rdfs:Class ;
  rdfs:label "open inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a open inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002089 a rdfs:Class ;
  rdfs:label "senesced fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0001097 a rdfs:Class ;
  rdfs:label "plant zygote stage" ;
  rdfs:comment "A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423)." ;
  rdfs:subClassOf obo:PO_0028002 .

obo:PPO_0002678 a rdfs:Class ;
  rdfs:label "senescing fruit absent" ;
  rdfs:comment "A senescing fruit presence trait that is a quality of a whole plant that does not have a senescing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002080 .

obo:PO_0025570 a rdfs:Class ;
  rdfs:label "vascular leaf development stage" ;
  rdfs:comment "A leaf development stage (PO:0001050) that occurs during the interval between the onset of the vascular leaf initiation stage (PO:0001051) and the termination of the vascular leaf senescent stage (PO:0001054)." ;
  rdfs:subClassOf obo:PO_0001050 .

obo:PPO_0002651 a rdfs:Class ;
  rdfs:label "non-senesced megasporangiate strobilus absent" ;
  rdfs:comment "A non-senesced megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a non-senesced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002054 .

obo:PO_0025600 a rdfs:Class ;
  rdfs:label "staminate flower" ;
  rdfs:comment "A flower (PO:0009046) that includes as part an androecium (PO:0009061), and the gynoecium (PO:0009062) is absent or has aborted during development." ;
  rdfs:subClassOf obo:PO_0009046 .

obo:PPO_0001049 a rdfs:Class ;
  rdfs:label "non-senesced megasporangiate strobilus" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) that has not yet been abscised and has not yet released all of its seeds." ;
  rdfs:subClassOf obo:PO_0005032 .

obo:PPO_0002011 a rdfs:Class ;
  rdfs:label "non-dormant vegetative bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-dormant vegetative bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025029 a rdfs:Class ;
  rdfs:label "shoot axis" ;
  rdfs:comment "A plant axis (PO:0025004) that is part of a shoot system (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0025004 .

obo:PPO_0002667 a rdfs:Class ;
  rdfs:label "senesced pistillate flower absent" ;
  rdfs:comment "A senesced pistillate flower presence trait that is a quality of a whole plant that does not have a senesced pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002069 .

obo:PPO_0002631 a rdfs:Class ;
  rdfs:label "unopened flower absent" ;
  rdfs:comment "A unopened flower presence trait that is a quality of a whole plant that does not have a unopened flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002034 .

obo:PPO_0001016 a rdfs:Class ;
  rdfs:label "non-senescing unfolded true leaf" ;
  rdfs:comment "A unfolded true leaf that is in the vascular leaf expanding unfolded stage or vascular leaf post-expansion stage." ;
  rdfs:subClassOf obo:PPO_0001015 .

obo:PPO_0002312 a rdfs:Class ;
  rdfs:label "vascular leaf present" ;
  rdfs:comment "A vascular leaf presence trait that is a quality of a whole plant that has at least one vascular leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002014 , obo:PPO_0002300 .

obo:PPO_0002602 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground absent" ;
  rdfs:comment "A new vegetative shoot system emerging from ground presence trait that is a quality of a whole plant that does not have a new vegetative shoot system emerging from ground as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002005 .

obo:GO_0010117 a rdfs:Class ;
  rdfs:label "photoprotection" ;
  rdfs:comment "Protection mechanism used by plants and cyanobacteria under conditions of excess energy absorption as a consequence of the light reactions of photosynthesis." ;
  rdfs:subClassOf obo:GO_0009416 .

obo:PPO_0002342 a rdfs:Class ;
  rdfs:label "simple fruit or compound fruit present" ;
  rdfs:comment "A simple fruit or compound fruit presence trait that is a quality of a whole plant that has at least one simple fruit or compound fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002044 , obo:PPO_0002323 .

obo:PPO_0002338 a rdfs:Class ;
  rdfs:label "unopened inflorescence present" ;
  rdfs:comment "A unopened inflorescence presence trait that is a quality of a whole plant that has at least one unopened inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002040 , obo:PPO_0002337 .

obo:PO_0006089 a rdfs:Class ;
  rdfs:label "anther primordium" ;
  rdfs:comment "A floral structure primordium (PO:0025477) that is committed to the development of an anther (PO:0009066)." ;
  rdfs:subClassOf obo:PO_0025477 .

obo:PPO_0002652 a rdfs:Class ;
  rdfs:label "ripening megasporangiate strobilus absent" ;
  rdfs:comment "A ripening megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a ripening megasporangiate strobilus as part" .

obo:GO_0032501 a rdfs:Class ;
  rdfs:label "multicellular organismal process" ;
  rdfs:comment "Any biological process, occurring at the level of a multicellular organism, pertinent to its function." ;
  rdfs:subClassOf obo:GO_0008150 .

obo:GO_0090567 a rdfs:Class ;
  rdfs:label "reproductive shoot system development" ;
  rdfs:comment "The process whose specific outcome is the progression of a reproductive shoot system over time, from its formation to the mature structure." ;
  rdfs:subClassOf obo:GO_0009791 , obo:GO_0048367 , obo:GO_0048608 .

obo:PPO_0007020 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus development stage" ;
  rdfs:comment "A strobilus (cone) development stage that has as primary participant a microsporangiate strobilus (pollen cone)." ;
  rdfs:subClassOf obo:PPO_0007014 .

obo:PPO_0002379 a rdfs:Class ;
  rdfs:label "senescing fruit present" ;
  rdfs:comment "A senescing fruit presence trait that is a quality of a whole plant that has at least one senescing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002080 , obo:PPO_0002342 .

obo:PPO_0002092 a rdfs:Class ;
  rdfs:label "dormant inflorescence bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a dormant inflorescence bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0000017 a rdfs:Class ;
  rdfs:label "vascular leaf primordium" ;
  rdfs:comment "A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025)." ;
  rdfs:subClassOf obo:PO_0025128 .

obo:PPO_0007001 a rdfs:Class ;
  rdfs:label "initial growth cycle" ;
  rdfs:comment "A plant growth cycle that begins with seed germination." .

obo:PPO_0001050 a rdfs:Class ;
  rdfs:label "ripening megasporangiate strobilus" ;
  rdfs:comment "A non-senesced megasporangiate strobilus that is in the megasporangiate strobilus ripening stage." .

obo:PPO_0007019 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus ripe stage" ;
  rdfs:comment "A megasporangiate strobilus(seed cone) ripening stage in which the ripening seed cone has completed ripening to the taxon-specific point at which it is widely considered by botanical experts to have seeds that are developed enough to be ready for dispersal." .

obo:PO_0001053 a rdfs:Class ;
  rdfs:label "vascular leaf post-expansion stage" ;
  rdfs:comment "A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054)." ;
  rdfs:subClassOf obo:PO_0025570 .

obo:PPO_0001061 a rdfs:Class ;
  rdfs:label "senesced pistillate flower" ;
  rdfs:comment "A pistillate flower in which all of the petaloid floral organs have completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0025599 , obo:PPO_0001035 .

obo:PO_0009011 a rdfs:Class ;
  rdfs:label "plant structure" ;
  rdfs:comment "A plant anatomical entity (PO:0025131) that is, or was, part of a plant, or was derived from a part of a plant." ;
  rdfs:subClassOf obo:PO_0025131 .

obo:PPO_0002051 a rdfs:Class ;
  rdfs:label "open microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a open microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002349 a rdfs:Class ;
  rdfs:label "open microsporangiate strobilus present" ;
  rdfs:comment "A open microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one open microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002051 , obo:PPO_0002348 .

obo:PPO_0002353 a rdfs:Class ;
  rdfs:label "ripening megasporangiate strobilus present" ;
  rdfs:comment "A ripening megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one ripening megasporangiate strobilus as part" .

obo:PPO_0007012 a rdfs:Class ;
  rdfs:label "fruit unripe stage" ;
  rdfs:comment "A fruit ripening stage in which the ripening fruit has not yet reached the fruit ripe stage." .

obo:PPO_0001076 a rdfs:Class ;
  rdfs:label "breaking inflorescence bud" ;
  rdfs:comment "An inflorescence bud that is in the inflorescence bud breaking stage." ;
  rdfs:subClassOf obo:PO_0000057 , obo:PPO_0001082 .

obo:PO_0005031 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus" ;
  rdfs:comment "A strobilus (PO:0025083) that bears only pollen (PO:0025281)." ;
  rdfs:subClassOf obo:PO_0025083 .

obo:PPO_0001059 a rdfs:Class ;
  rdfs:label "non-senesced pistillate flower" ;
  rdfs:comment "A pistillate flower in which all the petaloid floral organs have not completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0025599 , obo:PPO_0001031 .

obo:PPO_0001023 a rdfs:Class ;
  rdfs:label "reproductive structure" ;
  rdfs:comment "A plant structure that is either a reproductive shoot system or a fruit." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002085 a rdfs:Class ;
  rdfs:label "reproductive bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a reproductive bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002663 a rdfs:Class ;
  rdfs:label "unopened pistillate flower absent" ;
  rdfs:comment "A unopened pistillate flower presence trait that is a quality of a whole plant that does not have a unopened pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002065 .

obo:PPO_0002010 a rdfs:Class ;
  rdfs:label "dormant vegetative bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a dormant vegetative bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002625 a rdfs:Class ;
  rdfs:label "unopened reproductive shoot system absent" ;
  rdfs:comment "A unopened reproductive shoot system presence trait that is a quality of a whole plant that does not have a unopened reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002028 .

obo:PO_0009055 a rdfs:Class ;
  rdfs:label "bract" ;
  rdfs:comment "A phyllome that subtends a reproductive structure." ;
  rdfs:subClassOf obo:PO_0006001 .

obo:PPO_0002618 a rdfs:Class ;
  rdfs:label "mature true leaf absent" ;
  rdfs:comment "A mature true leaf presence trait that is a quality of a whole plant that does not have a mature true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002021 .

obo:PPO_0002674 a rdfs:Class ;
  rdfs:label "unopened microsporangiate strobilus absent" ;
  rdfs:comment "A unopened microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a unopened microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002076 .

obo:PPO_0001083 a rdfs:Class ;
  rdfs:label "senesced megasporangiate strobilus" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) that has completed the megasporangiate strobilus ripe stage and has dispersed its seeds. The seed cone will have turned brown at this stage and may remain attached to the plant or have dehisced." ;
  rdfs:subClassOf obo:PO_0005032 .

obo:GO_0048437 a rdfs:Class ;
  rdfs:label "floral organ development" ;
  rdfs:comment "The process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure." ;
  rdfs:subClassOf obo:GO_0003006 , obo:GO_0099402 .

obo:PPO_0002316 a rdfs:Class ;
  rdfs:label "non-senescing unfolded true leaf present" ;
  rdfs:comment "A non-senescing unfolded true leaf presence trait that is a quality of a whole plant that has at least one non-senescing unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002018 , obo:PPO_0002315 .

obo:PPO_0001048 a rdfs:Class ;
  rdfs:label "pollen-releasing microsporangiate strobilus" ;
  rdfs:comment "An open microsporangiate strobilus (pollen cone) that is in the microsporangiate strobilus pollen-releasing stage." ;
  rdfs:subClassOf obo:PPO_0001047 .

obo:PPO_0002363 a rdfs:Class ;
  rdfs:label "unopened staminate flower present" ;
  rdfs:comment "A unopened staminate flower presence trait that is a quality of a whole plant that has at least one unopened staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002064 , obo:PPO_0002332 , obo:PPO_0002365 .

obo:PPO_0002641 a rdfs:Class ;
  rdfs:label "simple fruit or compound fruit absent" ;
  rdfs:comment "A simple fruit or compound fruit presence trait that is a quality of a whole plant that does not have a simple fruit or compound fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002044 .

obo:GO_0009845 a rdfs:Class ;
  rdfs:label "seed germination" ;
  rdfs:comment "The physiological and developmental changes that occur in a seed commencing with water uptake (imbibition) and terminating with the elongation of the embryonic axis." ;
  rdfs:subClassOf obo:GO_0032501 .

obo:PPO_0002331 a rdfs:Class ;
  rdfs:label "non-senesced flower present" ;
  rdfs:comment "A non-senesced flower presence trait that is a quality of a whole plant that has at least one non-senesced flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002033 , obo:PPO_0002330 .

obo:PO_0025007 a rdfs:Class ;
  rdfs:label "collective plant organ structure" ;
  rdfs:comment "A collective plant structure (PO:0025497) that is a proper part of a whole plant (PO:0000003), and is composed of two or more adjacent plant organs (PO:0009008) and the associated portions of plant tissue (PO:0009007)." ;
  rdfs:subClassOf obo:PO_0025497 .

obo:PO_0025606 a rdfs:Class ;
  rdfs:label "native plant cell" ;
  rdfs:comment "A plant cell (PO:0009002) that is either part of a multicellular whole plant (PO:0000003) 'in vivo' or a unicellular organism 'in natura' (i.e. part of a natural environment)." ;
  rdfs:subClassOf obo:PO_0009002 .

obo:PPO_0001065 a rdfs:Class ;
  rdfs:label "immature post-fertilization megasporangiate strobilus" ;
  rdfs:comment "An open megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus post-fertilization immature stage." ;
  rdfs:subClassOf obo:PPO_0001064 .

obo:PPO_0002319 a rdfs:Class ;
  rdfs:label "mature true leaf present" ;
  rdfs:comment "A mature true leaf presence trait that is a quality of a whole plant that has at least one mature true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002021 , obo:PPO_0002316 .

obo:UBERON_0001062 a rdfs:Class ;
  rdfs:label "anatomical entity" ;
  rdfs:comment "Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species." ;
  rdfs:subClassOf obo:BFO_0000004 .

obo:PPO_0002334 a rdfs:Class ;
  rdfs:label "pollen-releasing flower present" ;
  rdfs:comment "A pollen-releasing flower presence trait that is a quality of a whole plant that has at least one pollen-releasing flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002036 , obo:PPO_0002333 .

obo:PPO_0002607 a rdfs:Class ;
  rdfs:label "dormant vegetative bud absent" ;
  rdfs:comment "A dormant vegetative bud presence trait that is a quality of a whole plant that does not have a dormant vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002010 .

obo:PPO_0002302 a rdfs:Class ;
  rdfs:label "new above-ground shoot-borne vegetative shoot system present" ;
  rdfs:comment "A new above-ground shoot-borne vegetative shoot system presence trait that is a quality of a whole plant that has at least one new above-ground shoot-borne vegetative shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002004 , obo:PPO_0002301 .

obo:PPO_0002635 a rdfs:Class ;
  rdfs:label "inflorescence absent" ;
  rdfs:comment "A inflorescence presence trait that is a quality of a whole plant that does not have a inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002038 .

obo:PPO_0001034 a rdfs:Class ;
  rdfs:label "pollen-releasing flower" ;
  rdfs:comment "An 'open flower' that is in the 'pollen-releasing flower stage'." ;
  rdfs:subClassOf obo:PPO_0001033 .

obo:PPO_0002323 a rdfs:Class ;
  rdfs:label "reproductive structure present" ;
  rdfs:comment "A reproductive structure presence trait that is a quality of a whole plant that has at least one reproductive structure as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002025 , obo:PPO_0002300 .

obo:PPO_0001054 a rdfs:Class ;
  rdfs:label "open staminate flower" ;
  rdfs:comment "A 'non-senesced staminate flower' that is in the 'open flower stage'." ;
  rdfs:subClassOf obo:PPO_0001033 , obo:PPO_0001058 .

obo:PPO_0002039 a rdfs:Class ;
  rdfs:label "non-senesced inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002368 a rdfs:Class ;
  rdfs:label "senesced pistillate flower present" ;
  rdfs:comment "A senesced pistillate flower presence trait that is a quality of a whole plant that has at least one senesced pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002069 , obo:PPO_0002335 .

obo:PO_0025223 a rdfs:Class ;
  rdfs:label "vegetative shoot apex" ;
  rdfs:comment "A shoot apex PO:0000037) that has as part a vegetative shoot apical meristem (PO:0008016)." ;
  rdfs:subClassOf obo:PO_0000037 .

obo:PPO_0002074 a rdfs:Class ;
  rdfs:label "mature megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a mature megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002062 a rdfs:Class ;
  rdfs:label "open pistillate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a open pistillate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002345 a rdfs:Class ;
  rdfs:label "ripe fruit present" ;
  rdfs:comment "A ripe fruit presence trait that is a quality of a whole plant that has at least one ripe fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002047 , obo:PPO_0002342 .

obo:PPO_0002687 a rdfs:Class ;
  rdfs:label "senesced fruit absent" ;
  rdfs:comment "A senesced fruit presence trait that is a quality of a whole plant that does not have a senesced fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002089 .

obo:PPO_0001072 a rdfs:Class ;
  rdfs:label "senescing fruit" ;
  rdfs:comment "A simple fruit or compound fruit that is in the post-ripe phase and is undergoing a natural aging and deterioration process, often characterized by loss of color, flavor, and texture." ;
  rdfs:subClassOf obo:PPO_0001042 .

obo:PPO_0001035 a rdfs:Class ;
  rdfs:label "senesced flower" ;
  rdfs:comment "A flower in which all of the petaloid floral organs have completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0009046 .

obo:PPO_0002029 a rdfs:Class ;
  rdfs:label "open reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a open reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0000003 a rdfs:Class ;
  rdfs:label "whole plant" ;
  rdfs:comment "A plant structure (PO:0005679) which is a whole organism." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002360 a rdfs:Class ;
  rdfs:label "non-vascular leaf present" ;
  rdfs:comment "A non-vascular leaf presence trait that is a quality of a whole plant that has at least one non-vascular leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002061 , obo:PPO_0002300 .

obo:PPO_0007005 a rdfs:Class ;
  rdfs:label "vascular leaf unfolding stage" ;
  rdfs:comment "A vascular leaf expansion stage during which a vascular leaf participates in the process of unfolding." ;
  rdfs:subClassOf obo:PO_0001052 .

obo:PPO_0002629 a rdfs:Class ;
  rdfs:label "flower absent" ;
  rdfs:comment "A flower presence trait that is a quality of a whole plant that does not have a flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002032 .

obo:BFO_0000011 a rdfs:Class ;
  rdfs:label "spatiotemporal region"@en ;
  rdfs:subClassOf obo:BFO_0000003 .

obo:BFO_0000040 a rdfs:Class ;
  rdfs:label "material entity"@en ;
  rdfs:comment "An independent continuant that is spatially extended whose identity is independent of that of other entities and can be maintained through time."@en ;
  rdfs:subClassOf obo:BFO_0000004 .

obo:PPO_0002073 a rdfs:Class ;
  rdfs:label "immature post-fertilization megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a immature post-fertilization megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0009066 a rdfs:Class ;
  rdfs:label "anther" ;
  rdfs:comment "A collective plant organ structure (PO:0025007) that is the pollen-bearing part of a stamen (PO:0009029)." ;
  rdfs:subClassOf obo:PO_0025007 , obo:UBERON_0001062 .

obo:PPO_0002603 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in first growth cycle absent" ;
  rdfs:comment "A new vegetative shoot system emerging from ground in first growth cycle presence trait that is a quality of a whole plant that does not have a new vegetative shoot system emerging from ground in first growth cycle as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002006 .

obo:PPO_0002355 a rdfs:Class ;
  rdfs:label "ripe megasporangiate strobilus present" ;
  rdfs:comment "A ripe megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one ripe megasporangiate strobilus as part" .

obo:PPO_0002681 a rdfs:Class ;
  rdfs:label "breaking flower bud absent" ;
  rdfs:comment "A breaking flower bud presence trait that is a quality of a whole plant that does not have a breaking flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002083 .

obo:PPO_0002672 a rdfs:Class ;
  rdfs:label "mature megasporangiate strobilus absent" ;
  rdfs:comment "A mature megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a mature megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002074 .

obo:PPO_0002383 a rdfs:Class ;
  rdfs:label "breaking inflorescence bud present" ;
  rdfs:comment "A breaking inflorescence bud presence trait that is a quality of a whole plant that has at least one breaking inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002084 , obo:PPO_0002394 .

obo:PPO_0001079 a rdfs:Class ;
  rdfs:label "dormant inflorescence bud" ;
  rdfs:comment "An inflorescence bud that is participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000057 , obo:PPO_0001077 .

obo:PPO_0002660 a rdfs:Class ;
  rdfs:label "open pistillate flower absent" ;
  rdfs:comment "A open pistillate flower presence trait that is a quality of a whole plant that does not have a open pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002062 .

obo:PPO_0001010 a rdfs:Class ;
  rdfs:label "non-dormant vegetative bud" ;
  rdfs:comment "A vegetative bud that is not participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000058 .

obo:PPO_0001021 a rdfs:Class ;
  rdfs:label "expanded immature true leaf" ;
  rdfs:comment "An immature unfolded true leaf that is in the vascular leaf expanded immature stage." ;
  rdfs:subClassOf obo:PPO_0001018 .

obo:PO_0009037 a rdfs:Class ;
  rdfs:label "lemma" ;
  rdfs:comment "The lower, usually larger, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." ;
  rdfs:subClassOf obo:PO_0009034 .

obo:PO_0025082 a rdfs:Class ;
  rdfs:label "reproductive shoot system" ;
  rdfs:comment "A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094)." ;
  rdfs:subClassOf obo:PO_0009006 , obo:PPO_0001023 .

obo:PPO_0001046 a rdfs:Class ;
  rdfs:label "non-senesced microsporangiate strobilus" ;
  rdfs:comment "A microsporangiate strobilus (pollen cone) that has not yet completed the microsporangiate strobilus pollen-releasing stage." ;
  rdfs:subClassOf obo:PO_0005031 .

obo:PPO_0002661 a rdfs:Class ;
  rdfs:label "open staminate flower absent" ;
  rdfs:comment "A open staminate flower presence trait that is a quality of a whole plant that does not have a open staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002063 .

obo:PPO_0001026 a rdfs:Class ;
  rdfs:label "non-senesced reproductive shoot system" ;
  rdfs:comment "A reproductive shoot system with at least one non-senesced floral organ." ;
  rdfs:subClassOf obo:PO_0025082 .

obo:PPO_0002394 a rdfs:Class ;
  rdfs:label "non-dormant inflorescence bud present" ;
  rdfs:comment "A non-dormant inflorescence bud presence trait that is a quality of a whole plant that has at least one non-dormant inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002095 , obo:PPO_0002386 , obo:PPO_0002392 .

obo:PPO_0002639 a rdfs:Class ;
  rdfs:label "pollen-releasing inflorescence absent" ;
  rdfs:comment "A pollen-releasing inflorescence presence trait that is a quality of a whole plant that does not have a pollen-releasing inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002042 .

obo:PO_0006001 a rdfs:Class ;
  rdfs:label "phyllome" ;
  rdfs:comment "A lateral plant organ (PO:0009008) produced by a shoot apical meristem (PO:0020148)." ;
  rdfs:subClassOf obo:PO_0009008 , obo:UBERON_0001062 .

obo:PPO_0002657 a rdfs:Class ;
  rdfs:label "abscised fruit absent" ;
  rdfs:comment "An abscised fruit presence trait that is a quality of a whole plant from which no ripe fruits have been abscised or removed by herbivores and that does not have any ripe fruits from which any mature seeds have abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002059 .

obo:PPO_0002376 a rdfs:Class ;
  rdfs:label "senesced microsporangiate strobilus present" ;
  rdfs:comment "A senesced microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one senesced microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002077 , obo:PPO_0002347 .

obo:PO_0025574 a rdfs:Class ;
  rdfs:label "vascular leaf differentiation stage" ;
  rdfs:comment "A vascular leaf development stage (PO:0025570) that begins with the formation of procambium (PO:0025275) and protoderm (PO:0006210) and ends with the formation and differentiation of the leaf epidermis (PO:0006016) and leaf vascular system (PO:0000036) and all the specialized cells of the vascular leaf." ;
  rdfs:subClassOf obo:PO_0025570 .

obo:UBERON_0000071 a rdfs:Class ;
  rdfs:label "death stage" ;
  rdfs:comment "End of the life of an organism." ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:PO_0009026 a rdfs:Class ;
  rdfs:label "sporophyll" ;
  rdfs:comment "A leaf-like organ on which one or more sporangia are borne." ;
  rdfs:subClassOf obo:PO_0006001 .

obo:PPO_0002083 a rdfs:Class ;
  rdfs:label "breaking flower bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a breaking flower bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0001083 a rdfs:Class ;
  rdfs:label "inflorescence development stage" ;
  rdfs:comment "A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049)." ;
  rdfs:subClassOf obo:PO_0025530 .

obo:PPO_0001019 a rdfs:Class ;
  rdfs:label "mature true leaf" ;
  rdfs:comment "A non-senescing unfolded true leaf that is in the vascular leaf mature stage." ;
  rdfs:subClassOf obo:PPO_0001016 .

obo:PO_0025478 a rdfs:Class ;
  rdfs:label "androecium primordium" ;
  rdfs:comment "A floral structure primordium (PO:0025477) that is committed to the development of an androecium (PO:0009061)." ;
  rdfs:subClassOf obo:PO_0025477 .

obo:PPO_0002388 a rdfs:Class ;
  rdfs:label "senesced fruit present" ;
  rdfs:comment "A senesced fruit presence trait that is a quality of a whole plant that has at least one senesced fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002089 , obo:PPO_0002342 .

obo:PPO_0001043 a rdfs:Class ;
  rdfs:label "ripening fruit" ;
  rdfs:comment "A simple fruit or compound fruit that is in the fruit ripening stage." .

obo:PPO_0002307 a rdfs:Class ;
  rdfs:label "vegetative bud present" ;
  rdfs:comment "A vegetative bud presence trait that is a quality of a whole plant that has at least one vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002009 , obo:PPO_0002300 .

obo:PPO_0001071 a rdfs:Class ;
  rdfs:label "dehiscing ripe fruit" ;
  rdfs:comment "A ripe fruit that is dehiscing." ;
  rdfs:subClassOf obo:PPO_0001045 .

obo:PO_0025527 a rdfs:Class ;
  rdfs:label "shoot system development stage" ;
  rdfs:comment "A collective plant organ structure development stage (PO:0025338) that begins with the onset of the plant organ development stage (PO:0025339) and ends with either gametophyte senescent stage (PO:0025343) or sporophyte senescent stage (PO:0007017) or death." ;
  rdfs:subClassOf obo:PO_0025338 .

obo:PPO_0001008 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in later growth cycle" ;
  rdfs:comment "A new vegetative shoot system emerging from ground after sprouting from an underground root or shoot system after the plant's first year of growth." ;
  rdfs:subClassOf obo:PPO_0001005 .

obo:PPO_0007028 a rdfs:Class ;
  rdfs:label "fruit developing stage" ;
  rdfs:comment "A fruit development stage that begins with the formation of a plant zygote that is contained in the fruit being studied and ends when that fruit has completed the fruit ripening stage." ;
  rdfs:subClassOf obo:PO_0001002 .

obo:PPO_0002646 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus absent" ;
  rdfs:comment "A microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002049 .

obo:PPO_0002377 a rdfs:Class ;
  rdfs:label "developing fruit present" ;
  rdfs:comment "A developing fruit presence trait that is a quality of a whole plant that has at least one developing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002078 , obo:PPO_0002342 .

obo:GO_0048856 a rdfs:Class ;
  rdfs:label "anatomical structure development" ;
  rdfs:comment "The biological process whose specific outcome is the progression of an anatomical structure from an initial condition to its mature state. This process begins with the formation of the structure and ends with the mature structure, whatever form that may be including its natural destruction. An anatomical structure is any biological entity that occupies space and is distinguished from its surroundings. Anatomical structures can be macroscopic such as a carpel, or microscopic such as an acrosome." ;
  rdfs:subClassOf obo:GO_0032502 .

obo:GO_0008150 a rdfs:Class ;
  rdfs:label "biological_process" ;
  rdfs:comment "A process that emerges from two or more causally-connected macromolecular activities and has evolved to achieve a biological objective." ;
  rdfs:subClassOf obo:BFO_0000015 .

obo:PPO_0002311 a rdfs:Class ;
  rdfs:label "breaking vegetative bud present" ;
  rdfs:comment "A breaking vegetative bud presence trait that is a quality of a whole plant that has at least one breaking vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002013 , obo:PPO_0002302 , obo:PPO_0002309 , obo:PPO_0002314 .

obo:PO_0009007 a rdfs:Class ;
  rdfs:label "portion of plant tissue" ;
  rdfs:comment "A plant structure (PO:0009011) that consists predominantly of similarly specialized plant cells (PO:0009002) of one or more types." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002668 a rdfs:Class ;
  rdfs:label "pollen-releasing staminate flower absent" ;
  rdfs:comment "A pollen-releasing staminate flower presence trait that is a quality of a whole plant that does not have a pollen-releasing staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002070 .

obo:PPO_0002359 a rdfs:Class ;
  rdfs:label "abscised megasporangiate strobilus present" ;
  rdfs:comment "An abscised megasporangiate strobilus presence trait that is a quality of a whole plant from which at least one open megasporangiate strobilus has been abscised or removed by an herbivore or that has at least one open megasporangiate strobilus that has at least one mature seed that has abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002060 , obo:PPO_0002356 .

obo:PO_0025571 a rdfs:Class ;
  rdfs:label "multi-tissue plant structure development stage" ;
  rdfs:comment "A plant structure development stage (PO:0009012) that has as primary participant a multi-tissue plant structure (PO:0025496)." ;
  rdfs:subClassOf obo:PO_0009012 .

obo:PPO_0002621 a rdfs:Class ;
  rdfs:label "expanding true leaf absent" ;
  rdfs:comment "A expanding true leaf presence trait that is a quality of a whole plant that does not have a expanding true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002024 .

obo:PPO_0007017 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus development stage" ;
  rdfs:comment "A strobilus (cone) development stage that has as primary participant a megasporangiate strobilus (seed cone)." ;
  rdfs:subClassOf obo:PPO_0007014 .

obo:PPO_0001037 a rdfs:Class ;
  rdfs:label "unopened inflorescence" ;
  rdfs:comment "A non-senesced inflorescence in which all flowers are unopened flowers. The unopened flowers might not yet be visible." ;
  rdfs:subClassOf obo:PPO_0001036 .

obo:PO_0025028 a rdfs:Class ;
  rdfs:label "embryo plant cell" ;
  rdfs:comment "A native plant cell (PO:0025606) that is part of a plant embryo (PO:0009009)." ;
  rdfs:subClassOf obo:PO_0025099 , obo:PO_0025606 .

obo:PPO_0002387 a rdfs:Class ;
  rdfs:label "senesced megasporangiate strobilus present" ;
  rdfs:comment "A senesced megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one senesced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002088 , obo:PPO_0002351 .

obo:PO_0025432 a rdfs:Class ;
  rdfs:label "cotyledon anlagen" ;
  rdfs:comment "A phyllome anlagen (PO:0025430) that will give rise to a cotyledon primordium (PO:0000015) and is part of a peripheral zone (PO:000225) of an embryo shoot apical meristem (PO:0006362)." ;
  rdfs:subClassOf obo:PO_0025233 , obo:PO_0025430 .

obo:PPO_0002350 a rdfs:Class ;
  rdfs:label "pollen-releasing microsporangiate strobilus present" ;
  rdfs:comment "A pollen-releasing microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one pollen-releasing microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002052 , obo:PPO_0002349 .

obo:UBERON_0000105 a rdfs:Class ;
  rdfs:label "life cycle stage" ;
  rdfs:comment "A spatiotemporal region encompassing some part of the life cycle of an organism." ;
  rdfs:subClassOf obo:BFO_0000015 .

obo:PPO_0002366 a rdfs:Class ;
  rdfs:label "non-senesced pistillate flower present" ;
  rdfs:comment "A non-senesced pistillate flower presence trait that is a quality of a whole plant that has at least one non-senesced pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002067 , obo:PPO_0002331 .

obo:PPO_0002077 a rdfs:Class ;
  rdfs:label "senesced microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002050 a rdfs:Class ;
  rdfs:label "non-senesced microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002058 a rdfs:Class ;
  rdfs:label "abscised leaf presence" ;
  rdfs:comment "A plant phenological trait that is measured by the number of true leaves that a whole plant has abscised." ;
  rdfs:subClassOf obo:PPO_0002002 .

obo:PPO_0002610 a rdfs:Class ;
  rdfs:label "breaking vegetative bud absent" ;
  rdfs:comment "A breaking vegetative bud presence trait that is a quality of a whole plant that does not have a breaking vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002013 .

obo:IAO_0000030 a rdfs:Class ;
  rdfs:label "information content entity"@en ;
  rdfs:comment "A generically dependent continuant that is about some thing."@en ;
  rdfs:subClassOf obo:BFO_0000031 .

obo:IAO_0000136 a rdf:Property ;
  rdfs:label "is about"@en ;
  rdfs:comment "A (currently) primitive relation that relates an information artifact to an entity."@en ;
  rdfs:domain obo:IAO_0000030 ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:PPO_0002372 a rdfs:Class ;
  rdfs:label "immature post-fertilization megasporangiate strobilus present" ;
  rdfs:comment "A immature post-fertilization megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one immature post-fertilization megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002073 , obo:PPO_0002371 .

obo:PPO_0002365 a rdfs:Class ;
  rdfs:label "non-senesced staminate flower present" ;
  rdfs:comment "A non-senesced staminate flower presence trait that is a quality of a whole plant that has at least one non-senesced staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002066 , obo:PPO_0002331 .

obo:PPO_0002320 a rdfs:Class ;
  rdfs:label "expanding unfolded true leaf present" ;
  rdfs:comment "A expanding unfolded true leaf presence trait that is a quality of a whole plant that has at least one expanding unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002022 , obo:PPO_0002318 , obo:PPO_0002322 .

obo:PO_0001052 a rdfs:Class ;
  rdfs:label "vascular leaf expansion stage" ;
  rdfs:comment "A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion." ;
  rdfs:subClassOf obo:PO_0025570 .

obo:PO_0025395 a rdfs:Class ;
  rdfs:label "floral organ" ;
  rdfs:comment "A plant organ (PO:0009008) that is part of a flower (PO:0009046)." ;
  rdfs:subClassOf obo:PO_0009008 .

obo:PO_0025338 a rdfs:Class ;
  rdfs:label "collective plant organ structure development stage" ;
  rdfs:comment "A plant structure development stage (PO:0009012) that has as primary participant a collective plant structure (PO:0025497)." ;
  rdfs:subClassOf obo:PO_0009012 .

obo:PO_0007615 a rdfs:Class ;
  rdfs:label "flower development stage" ;
  rdfs:comment "A reproductive shoot system development stage (PO:0025530) that occurs in an individual flower (PO:000904) during the interval between the onset of a flower meristem transition stage (PO:0025588) and the end of a flowering stage (PO:0007616)." ;
  rdfs:subClassOf obo:PO_0025530 .

obo:PPO_0002649 a rdfs:Class ;
  rdfs:label "pollen-releasing microsporangiate strobilus absent" ;
  rdfs:comment "A pollen-releasing microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a pollen-releasing microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002052 .

obo:PPO_0001015 a rdfs:Class ;
  rdfs:label "unfolded true leaf" ;
  rdfs:comment "A true leaf that is in the vascular leaf expanding unfolded stage or vascular leaf post-expansion stage or vascular leaf senescent stage." ;
  rdfs:subClassOf obo:PPO_0001013 .

obo:PPO_0002069 a rdfs:Class ;
  rdfs:label "senesced pistillate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced pistillate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002679 a rdfs:Class ;
  rdfs:label "dehisced senescing fruit absent" ;
  rdfs:comment "A dehisced senescing fruit presence trait that is a quality of a whole plant that does not have a dehisced senescing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002081 .

obo:PPO_0002650 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus absent" ;
  rdfs:comment "A megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002053 .

obo:PPO_0001004 a rdfs:Class ;
  rdfs:label "new above-ground shoot-borne vegetative shoot system" ;
  rdfs:comment "A new vegetative shoot system emerging from the ground at any point it the plant's life." ;
  rdfs:subClassOf obo:PPO_0001003 .

obo:GO_0009628 a rdfs:Class ;
  rdfs:label "response to abiotic stimulus" ;
  rdfs:comment "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an abiotic (not derived from living organisms) stimulus." ;
  rdfs:subClassOf obo:GO_0050896 .

obo:PPO_0002632 a rdfs:Class ;
  rdfs:label "open flower absent" ;
  rdfs:comment "A open flower presence trait that is a quality of a whole plant that does not have a open flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002035 .

obo:PPO_0002614 a rdfs:Class ;
  rdfs:label "unfolded true leaf absent" ;
  rdfs:comment "A unfolded true leaf presence trait that is a quality of a whole plant that does not have a unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002017 .

obo:PPO_0002088 a rdfs:Class ;
  rdfs:label "senesced megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001032 a rdfs:Class ;
  rdfs:label "unopened flower" ;
  rdfs:comment "A 'non-senesced flower' that is in the 'unopened flower stage'." ;
  rdfs:subClassOf obo:PPO_0001031 .

obo:PPO_0002637 a rdfs:Class ;
  rdfs:label "unopened inflorescence absent" ;
  rdfs:comment "A unopened inflorescence presence trait that is a quality of a whole plant that does not have a unopened inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002040 .

obo:PPO_0002664 a rdfs:Class ;
  rdfs:label "non-senesced staminate flower absent" ;
  rdfs:comment "A non-senesced staminate flower presence trait that is a quality of a whole plant that does not have a non-senesced staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002066 .

obo:PPO_0002315 a rdfs:Class ;
  rdfs:label "unfolded true leaf present" ;
  rdfs:comment "A unfolded true leaf presence trait that is a quality of a whole plant that has at least one unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002017 , obo:PPO_0002313 .

obo:BFO_0000001 a rdfs:Class ;
  rdfs:label "entity"@en .

obo:PPO_0002628 a rdfs:Class ;
  rdfs:label "senesced reproductive shoot system absent" ;
  rdfs:comment "A senesced reproductive shoot system presence trait that is a quality of a whole plant that does not have a senesced reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002031 .

obo:PPO_0002033 a rdfs:Class ;
  rdfs:label "non-senesced flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001082 a rdfs:Class ;
  rdfs:label "non-dormant inflorescence bud" ;
  rdfs:comment "An inflorescence bud that is not participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000057 , obo:PPO_0001080 .

obo:PPO_0002066 a rdfs:Class ;
  rdfs:label "non-senesced staminate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced staminate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0007008 a rdfs:Class ;
  rdfs:label "vascular leaf mature stage" ;
  rdfs:comment "A vascular leaf post-expansion stage during which a vascular leaf has completed the process of maturing." ;
  rdfs:subClassOf obo:PO_0001053 .

obo:PO_0025501 a rdfs:Class ;
  rdfs:label "fruit formation stage" ;
  rdfs:comment "A fruit development stage (PO:0001002) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when that fruit's fruit ripening stage (PO:0025502) begins." ;
  rdfs:subClassOf obo:PPO_0007028 .

obo:PPO_0002343 a rdfs:Class ;
  rdfs:label "ripening fruit present" ;
  rdfs:comment "A ripening fruit presence trait that is a quality of a whole plant that has at least one ripening fruit as part" .

obo:PPO_0002354 a rdfs:Class ;
  rdfs:label "unopened megasporangiate strobilus present" ;
  rdfs:comment "A unopened megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one unopened megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002056 , obo:PPO_0002352 .

obo:PPO_0007006 a rdfs:Class ;
  rdfs:label "vascular leaf expanding unfolded stage" ;
  rdfs:comment "A vascular leaf expansion stage during which a vascular leaf has completed the process of unfolding but is still expanding in size." ;
  rdfs:subClassOf obo:PO_0001052 .

obo:PPO_0001038 a rdfs:Class ;
  rdfs:label "open inflorescence" ;
  rdfs:comment "A non-senesced inflorescence with at least one open flower." ;
  rdfs:subClassOf obo:PPO_0001036 .

obo:PPO_0002322 a rdfs:Class ;
  rdfs:label "expanding true leaf present" ;
  rdfs:comment "A expanding true leaf presence trait that is a quality of a whole plant that has at least one expanding true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002024 , obo:PPO_0002313 .

obo:PPO_0002006 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in first growth cycle presence" ;
  rdfs:comment "A plant structure presence that represents whether a new vegetative shoot system emerging from ground in first growth cycle is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002367 a rdfs:Class ;
  rdfs:label "senesced staminate flower present" ;
  rdfs:comment "A senesced staminate flower presence trait that is a quality of a whole plant that has at least one senesced staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002068 , obo:PPO_0002335 .

obo:PPO_0001031 a rdfs:Class ;
  rdfs:label "non-senesced flower" ;
  rdfs:comment "A flower in which all the petaloid floral organs have not completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0009046 .

obo:PPO_0002626 a rdfs:Class ;
  rdfs:label "open reproductive shoot system absent" ;
  rdfs:comment "A open reproductive shoot system presence trait that is a quality of a whole plant that does not have a open reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002029 .

obo:PPO_0002361 a rdfs:Class ;
  rdfs:label "open pistillate flower present" ;
  rdfs:comment "A open pistillate flower presence trait that is a quality of a whole plant that has at least one open pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002062 , obo:PPO_0002333 , obo:PPO_0002366 .

obo:PPO_0002675 a rdfs:Class ;
  rdfs:label "senesced microsporangiate strobilus absent" ;
  rdfs:comment "A senesced microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a senesced microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002077 .

obo:PO_0000018 a rdfs:Class ;
  rdfs:label "ovule primordium" ;
  rdfs:comment "A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003)." ;
  rdfs:subClassOf obo:PO_0025477 .

obo:PPO_0002310 a rdfs:Class ;
  rdfs:label "swelling vegetative bud present" ;
  rdfs:comment "A swelling vegetative bud presence trait that is a quality of a whole plant that has at least one swelling vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002012 , obo:PPO_0002309 .

obo:PPO_0001060 a rdfs:Class ;
  rdfs:label "senesced staminate flower" ;
  rdfs:comment "A staminate flower in which all of the petaloid floral organs have completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0025600 , obo:PPO_0001035 .

obo:BFO_0000004 a rdfs:Class ;
  rdfs:label "independent continuant"@en ;
  rdfs:comment "b is an independent continuant = Def. b is a continuant which is such that there is no c and no t such that b s-depends_on c at t. (axiom label in BFO2 Reference: [017-002])"@en ;
  rdfs:subClassOf obo:BFO_0000002 .

obo:PPO_0002364 a rdfs:Class ;
  rdfs:label "unopened pistillate flower present" ;
  rdfs:comment "A unopened pistillate flower presence trait that is a quality of a whole plant that has at least one unopened pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002065 , obo:PPO_0002332 , obo:PPO_0002366 .

obo:PPO_0007023 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus open stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) development stage, beginning when the scales of a seed cone have opened for pollination and ending when the seeds have fully dehisced. For seed cones that do not dehisce, this stage ends when seed cones have dropped from the plant." ;
  rdfs:subClassOf obo:PPO_0007017 .

obo:BFO_0000015 a rdfs:Class ;
  rdfs:label "process"@en ;
  rdfs:comment "p is a process = Def. p is an occurrent that has temporal proper parts and for some time t, p s-depends_on some material entity at t. (axiom label in BFO2 Reference: [083-003])"@en ;
  rdfs:subClassOf obo:BFO_0000003 .

obo:PPO_0002055 a rdfs:Class ;
  rdfs:label "ripening megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a ripening megasporangiate strobilus is present or absent on a whole plant." .

obo:PPO_0002337 a rdfs:Class ;
  rdfs:label "non-senesced inflorescence present" ;
  rdfs:comment "A non-senesced inflorescence presence trait that is a quality of a whole plant that has at least one non-senesced inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002039 , obo:PPO_0002336 .

obo:PO_0025531 a rdfs:Class ;
  rdfs:label "bud swell stage" ;
  rdfs:comment "A bud development stage (PO:0025528) during which a bud (PO:0009006) enlarges due to growth of the shoot system (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0025528 .

obo:PPO_0002606 a rdfs:Class ;
  rdfs:label "vegetative bud absent" ;
  rdfs:comment "A vegetative bud presence trait that is a quality of a whole plant that does not have a vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002009 .

obo:PPO_0002044 a rdfs:Class ;
  rdfs:label "simple fruit or compound fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a simple fruit or compound fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002348 a rdfs:Class ;
  rdfs:label "non-senesced microsporangiate strobilus present" ;
  rdfs:comment "A non-senesced microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one non-senesced microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002050 , obo:PPO_0002347 .

obo:PPO_0002093 a rdfs:Class ;
  rdfs:label "non-dormant reproductive bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-dormant reproductive bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002017 a rdfs:Class ;
  rdfs:label "unfolded true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a unfolded true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001053 a rdfs:Class ;
  rdfs:label "portion of a plant" ;
  rdfs:comment "A plant structure that is not a whole plant; i.e. a proper part of a whole plant. Note that a portion of a plant need no longer be physically part of the whole plant from which it originated (e.g., a herbarium specimen)." .

obo:PPO_0002080 a rdfs:Class ;
  rdfs:label "senescing fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a senescing fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0009051 a rdfs:Class ;
  rdfs:label "spikelet" ;
  rdfs:comment "A reproductive shoot system (PO:0025082) that is the ultimate and congested, higher order inflorescence axis (PO:0009081) of the grasses." ;
  rdfs:subClassOf obo:PO_0025082 .

obo:PO_0025489 a rdfs:Class ;
  rdfs:label "inflorescence bract primordium" ;
  rdfs:comment "A bract primordium (PO:0025128) is committed to the development of an inflorescence bract (PO:0009054)." ;
  rdfs:subClassOf obo:PO_0025487 .

obo:PPO_0002061 a rdfs:Class ;
  rdfs:label "non-vascular leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-vascular leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025579 a rdfs:Class ;
  rdfs:label "phyllome development stage" ;
  rdfs:comment "A plant organ development stage (PO:0025339) that has a primary participant a phyllome (PO:0025023)." ;
  rdfs:subClassOf obo:PO_0025339 .

obo:PPO_0002653 a rdfs:Class ;
  rdfs:label "unopened megasporangiate strobilus absent" ;
  rdfs:comment "A unopened megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a unopened megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002056 .

obo:PO_0000037 a rdfs:Class ;
  rdfs:label "shoot axis apex" ;
  rdfs:comment "A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127)." ;
  rdfs:subClassOf obo:PO_0025029 .

obo:PO_0025585 a rdfs:Class ;
  rdfs:label "floral organ formation stage" ;
  rdfs:comment "A flower development stage (PO:0007615) that occurs in an individual flower (PO:000904) during the interval between the onset of a floral organ meristem development stage (PO:0007601) and the onset of a flowering stage (PO:0007616)." ;
  rdfs:subClassOf obo:PO_0025339 .

obo:PO_0009001 a rdfs:Class ;
  rdfs:label "fruit" ;
  rdfs:comment "A multi-tissue plant structure (PO:0025496) that develops from a gynoecium (PO:0009062), or a single carpel (PO:0009030), and at maturity may have as parts one or more seeds (PO:0009010)." ;
  rdfs:subClassOf obo:PPO_0001023 , obo:PPO_0001042 , obo:UBERON_0001062 .

obo:PPO_0002326 a rdfs:Class ;
  rdfs:label "unopened reproductive shoot system present" ;
  rdfs:comment "A unopened reproductive shoot system presence trait that is a quality of a whole plant that has at least one unopened reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002028 , obo:PPO_0002325 .

obo:PPO_0002656 a rdfs:Class ;
  rdfs:label "abscised leaf absent" ;
  rdfs:comment "An abscised leaf presence trait that is a quality of a whole plant from which no true leaves have been abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002058 .

obo:PO_0004506 a rdfs:Class ;
  rdfs:label "developing seed stage" ;
  rdfs:comment "Stage of seed development characterized by seed growth and differentiation." ;
  rdfs:subClassOf obo:PO_0001170 .

obo:PO_0009012 a rdfs:Class ;
  rdfs:label "plant structure development stage" ;
  rdfs:comment "A stage in the life of a plant structure (PO:0009011) during which the plant structure undergoes developmental processes." ;
  rdfs:subClassOf obo:BFO_0000015 .

obo:PPO_0002604 a rdfs:Class ;
  rdfs:label "seedling absent" ;
  rdfs:comment "A seedling presence trait that is a quality of a whole plant that does not have a seedling as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002007 .

obo:PPO_0002332 a rdfs:Class ;
  rdfs:label "unopened flower present" ;
  rdfs:comment "A unopened flower presence trait that is a quality of a whole plant that has at least one unopened flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002034 , obo:PPO_0002331 .

obo:PPO_0002028 a rdfs:Class ;
  rdfs:label "unopened reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002671 a rdfs:Class ;
  rdfs:label "immature post-fertilization megasporangiate strobilus absent" ;
  rdfs:comment "A immature post-fertilization megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a immature post-fertilization megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002073 .

obo:PPO_0002617 a rdfs:Class ;
  rdfs:label "immature unfolded true leaf absent" ;
  rdfs:comment "A immature unfolded true leaf presence trait that is a quality of a whole plant that does not have a immature unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002020 .

obo:PPO_0007013 a rdfs:Class ;
  rdfs:label "fruit ripe stage" ;
  rdfs:comment "A fruit development stage in which the fruit has completed ripening to the taxon-specific point at which it is widely considered by botanical experts to have seeds that are developed enough to be ready for dispersal, or, in the case of agricultural crops, the point at which the fruit is considered palatable for human consumption." ;
  rdfs:subClassOf obo:PO_0001002 .

obo:PPO_0002640 a rdfs:Class ;
  rdfs:label "senesced inflorescence absent" ;
  rdfs:comment "A senesced inflorescence presence trait that is a quality of a whole plant that does not have a senesced inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002043 .

obo:PPO_0002072 a rdfs:Class ;
  rdfs:label "open megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a open megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0006210 a rdfs:Class ;
  rdfs:label "protoderm" ;
  rdfs:comment "A portion of meristem tissue (PO:0009013) that is the outer layer of an apical meristem (PO:0020144), or the outer layer of a plant embryo proper (PO:0000001), and gives rise to a portion of epidermis (PO:0005679)." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0007002 a rdfs:Class ;
  rdfs:label "later growth cycle" ;
  rdfs:comment "A plant growth cycle that begins with exit from dormancy of the participating plant. This cycle cannot begin with the exit from dormancy of a seed." .

obo:PPO_0002642 a rdfs:Class ;
  rdfs:label "ripening fruit absent" ;
  rdfs:comment "A ripening fruit presence trait that is a quality of a whole plant that does not have a ripening fruit as part" .

obo:PPO_0001064 a rdfs:Class ;
  rdfs:label "open megasporangiate strobilus" ;
  rdfs:comment "A non-senesced megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus open stage." ;
  rdfs:subClassOf obo:PPO_0001049 .

obo:PO_0000055 a rdfs:Class ;
  rdfs:label "bud" ;
  rdfs:comment "An undeveloped shoot system (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0009006 .

obo:PO_0009034 a rdfs:Class ;
  rdfs:label "flower bract" ;
  rdfs:comment "A bract (PO:0009055) that subtends a perianth (PO:0009058) that is part of a flower (PO:0009046)." ;
  rdfs:subClassOf obo:PO_0009055 , obo:PO_0025395 .

obo:PPO_0002344 a rdfs:Class ;
  rdfs:label "unripe fruit present" ;
  rdfs:comment "A unripe fruit presence trait that is a quality of a whole plant that has at least one unripe fruit as part" .

obo:PPO_0002303 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground present" ;
  rdfs:comment "A new vegetative shoot system emerging from ground presence trait that is a quality of a whole plant that has at least one new vegetative shoot system emerging from ground as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002005 , obo:PPO_0002301 .

obo:PPO_0002333 a rdfs:Class ;
  rdfs:label "open flower present" ;
  rdfs:comment "A open flower presence trait that is a quality of a whole plant that has at least one open flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002035 , obo:PPO_0002331 .

obo:PPO_0002692 a rdfs:Class ;
  rdfs:label "non-dormant flower bud absent" ;
  rdfs:comment "A non-dormant flower bud presence trait that is a quality of a whole plant that does not have a non-dormant flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002094 .

obo:PPO_0001075 a rdfs:Class ;
  rdfs:label "breaking flower bud" ;
  rdfs:comment "A flower bud that is in the flower bud breaking stage." ;
  rdfs:subClassOf obo:PO_0000056 , obo:PPO_0001081 .

obo:PPO_0002000 a rdfs:Class ;
  rdfs:label "plant phenological trait" ;
  rdfs:comment "A quality of a whole plant that provides phenologically relevant information about the whole plant." ;
  rdfs:subClassOf obo:PATO_0000001 .

obo:PPO_0002026 a rdfs:Class ;
  rdfs:label "reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001029 a rdfs:Class ;
  rdfs:label "pollen-releasing reproductive shoot system" ;
  rdfs:comment "An open reproductive shoot system with at least one pollen-releasing floral organ." ;
  rdfs:subClassOf obo:PPO_0001028 .

obo:OBI_0000011 a rdfs:Class ;
  rdfs:label "obsolete planned process" ;
  rdfs:comment "A process that realizes a plan which is the concretization of a plan specification."@en ;
  rdfs:subClassOf <http://www.geneontology.org/formats/oboInOwl#ObsoleteClass> .

obo:PPO_0002048 a rdfs:Class ;
  rdfs:label "strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0009029 a rdfs:Class ;
  rdfs:label "stamen" ;
  rdfs:comment "A microsporophyll bearing one or more microsporangia." ;
  rdfs:subClassOf obo:PO_0009028 , obo:PO_0025395 .

obo:PO_0025202 a rdfs:Class ;
  rdfs:label "microsporangium" ;
  rdfs:comment "A sporangium (PO:0025094) in which microspores (PO:0020048) are produced." ;
  rdfs:subClassOf obo:PO_0025094 .

obo:PPO_0002046 a rdfs:Class ;
  rdfs:label "unripe fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a unripe fruit is present or absent on a whole plant." .

obo:PO_0006079 a rdfs:Class ;
  rdfs:label "shoot system meristem" ;
  rdfs:comment "A portion of meristem tissue (PO:0009013) that is part of a shoot system (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0007025 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus mature stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) open stage in which this year's seed cone is open and seeds are in the process of abscising or dropping. For seed cones that do not dehisce, this stage begins when the seed cone has reached its mature color." ;
  rdfs:subClassOf obo:PPO_0007023 .

obo:PO_0025128 a rdfs:Class ;
  rdfs:label "phyllome primordium" ;
  rdfs:comment "A primordium (PO:0025127) that develops from a phyllome anlagen (PO:0025430) and is part of a shoot apex (PO:0000037) and is committed to the development of a phyllome (PO:0006001)." ;
  rdfs:subClassOf obo:PO_0025127 , obo:UBERON_0001062 .

obo:PPO_0001058 a rdfs:Class ;
  rdfs:label "non-senesced staminate flower" ;
  rdfs:comment "A staminate flower in which all the petaloid floral organs have not completed floral organ senescence. Petaloid floral organs generally are the petals, sepal, or tepals, but may also be floral bracts or petaloid anthers.  For scoring phenology in grasses, petaloid floral organs can include lemma, palea or glume, even though a glume is not strictly a floral organ, because it encloses an inflorescence." ;
  rdfs:subClassOf obo:PO_0025600 , obo:PPO_0001031 .

obo:PPO_0002309 a rdfs:Class ;
  rdfs:label "non-dormant vegetative bud present" ;
  rdfs:comment "A non-dormant vegetative bud presence trait that is a quality of a whole plant that has at least one non-dormant vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002011 , obo:PPO_0002307 .

obo:PO_0007134 a rdfs:Class ;
  rdfs:label "sporophyte vegetative stage" ;
  rdfs:comment "A sporophyte development stage (PO:0028002) that occurs during the interval between the first division of a plant zygote (PO:0000423) and the formation of a sporangium (PO:0025094)." ;
  rdfs:subClassOf obo:PO_0028002 .

obo:PO_0000225 a rdfs:Class ;
  rdfs:label "peripheral zone" ;
  rdfs:comment "A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0002314 a rdfs:Class ;
  rdfs:label "unfolding true leaf present" ;
  rdfs:comment "A unfolding true leaf presence trait that is a quality of a whole plant that has at least one unfolding true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002016 , obo:PPO_0002322 .

obo:BFO_0000002 a rdfs:Class ;
  rdfs:label "continuant"@en ;
  rdfs:comment "An entity that exists in full at any time in which it exists at all, persists through time while maintaining its identity and has no temporal parts."@en ;
  rdfs:subClassOf obo:BFO_0000001 .

obo:PPO_0001047 a rdfs:Class ;
  rdfs:label "open microsporangiate strobilus" ;
  rdfs:comment "A non-senesced microsporangiate strobilus (pollen cone) that is in the microsporangiate strobilus open stage." ;
  rdfs:subClassOf obo:PPO_0001046 .

obo:PPO_0002686 a rdfs:Class ;
  rdfs:label "senesced megasporangiate strobilus absent" ;
  rdfs:comment "A senesced megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a senesced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002088 .

obo:PPO_0002600 a rdfs:Class ;
  rdfs:label "new vegetative shoot system absent" ;
  rdfs:comment "A new vegetative shoot system presence trait that is a quality of a whole plant that does not have a new vegetative shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002003 .

obo:GO_0097207 a rdfs:Class ;
  rdfs:label "bud dormancy process" ;
  rdfs:comment "A dormancy process in which dormancy (sometimes called a dormant state) is induced, maintained or broken in a bud. Bud dormancy is a suspension of most physiological activity and growth that can be reactivated. It may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. The exit from bud dormancy is marked by the resumed growth of the bud." ;
  rdfs:subClassOf obo:GO_0022611 , obo:GO_0032501 .

obo:PO_0001051 a rdfs:Class ;
  rdfs:label "vascular leaf initiation stage" ;
  rdfs:comment "A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052)." ;
  rdfs:subClassOf obo:PO_0025570 .

obo:PO_0025023 a rdfs:Class ;
  rdfs:label "collective phyllome structure" ;
  rdfs:comment "A collective plant organ structure (PO:0025007) that consists of two or more phyllomes (PO:0006001) originating from the same node or from one or more adjacent nodes with compressed shoot internodes (PO:0005005)." ;
  rdfs:subClassOf obo:PO_0025007 .

obo:PO_0008028 a rdfs:Class ;
  rdfs:label "reproductive shoot apical meristem" ;
  rdfs:comment "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of reproductive tissues and organs." ;
  rdfs:subClassOf obo:PO_0020148 .

obo:PPO_0002015 a rdfs:Class ;
  rdfs:label "true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002035 a rdfs:Class ;
  rdfs:label "open flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a open flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0020148 a rdfs:Class ;
  rdfs:label "shoot apical meristem" ;
  rdfs:comment "A shoot system meristem (PO:0006079) formed at the apex of the shoot axis (PO:0025029), including those originating from an axillary bud meristem (PO:0000232)." ;
  rdfs:subClassOf obo:PO_0006079 , obo:PO_0020144 .

obo:PO_0007616 a rdfs:Class ;
  rdfs:label "flowering stage" ;
  rdfs:comment "A flower development stage (PO:0007615) that begins when pollen (PO:0025281) is released by anther dehiscence (GO:0009901) and/or the stigma (PO:0009073) is receptive and ends with the process of pollination (GO:0009856) and/or floral organ senescence (GO:0080187)." ;
  rdfs:subClassOf obo:PO_0007615 .

obo:PPO_0002095 a rdfs:Class ;
  rdfs:label "non-dormant inflorescence bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-dormant inflorescence bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002004 a rdfs:Class ;
  rdfs:label "new above-ground shoot-borne vegetative shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a new above-ground shoot-borne vegetative shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025528 a rdfs:Class ;
  rdfs:label "bud development stage" ;
  rdfs:comment "A shoot system development stage (PO:0025527) that has as primary participant a bud (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0025527 .

obo:PPO_0002682 a rdfs:Class ;
  rdfs:label "breaking inflorescence bud absent" ;
  rdfs:comment "A breaking inflorescence bud presence trait that is a quality of a whole plant that does not have a breaking inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002084 .

obo:PPO_0002321 a rdfs:Class ;
  rdfs:label "expanded immature true leaf present" ;
  rdfs:comment "A expanded immature true leaf presence trait that is a quality of a whole plant that has at least one expanded immature true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002023 , obo:PPO_0002318 .

obo:PO_0025083 a rdfs:Class ;
  rdfs:label "strobilus" ;
  rdfs:comment "A reproductive shoot system (PO:0025082) consisting of a number of sporophylls (PO:0009026) or plant ovule (PO:0020003)-bearing modified leaves (PO:0025034) grouped terminally on a stem (PO:0009047)." ;
  rdfs:subClassOf obo:PO_0025082 .

obo:PPO_0001040 a rdfs:Class ;
  rdfs:label "senesced inflorescence" ;
  rdfs:comment "An inflorescence on which there are no remaining non-senesced flowers." ;
  rdfs:subClassOf obo:PO_0009049 .

obo:PPO_0001063 a rdfs:Class ;
  rdfs:label "senesced true leaf" ;
  rdfs:comment "A  true leaf that may be abscised from the plant or still attached and that is completely dead (has no living cells). There is no reliable visual marker for when a true leaf is completely dead, so this class is subjective and does not relate to a Plant Ontology plant structure development stage." ;
  rdfs:subClassOf obo:PPO_0001017 .

obo:PO_0028002 a rdfs:Class ;
  rdfs:label "sporophyte development stage" ;
  rdfs:comment "A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between fertilization (or apogamy) and death." ;
  rdfs:subClassOf obo:PO_0007033 .

obo:PO_0000056 a rdfs:Class ;
  rdfs:label "flower bud" ;
  rdfs:comment "A bud that develops into a flower." ;
  rdfs:subClassOf obo:PO_0025084 .

obo:PO_0025502 a rdfs:Class ;
  rdfs:label "fruit ripening stage" ;
  rdfs:comment "A fruit development stage (PO:0001002) during which a single fruit (PO:0009001) participates in the process of fruit ripening (GO:0009835)." ;
  rdfs:subClassOf obo:PPO_0007028 .

obo:PPO_0002076 a rdfs:Class ;
  rdfs:label "unopened microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002689 a rdfs:Class ;
  rdfs:label "dormant flower bud absent" ;
  rdfs:comment "A dormant flower bud presence trait that is a quality of a whole plant that does not have a dormant flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002091 .

obo:PPO_0001074 a rdfs:Class ;
  rdfs:label "immature pre-fertilization megasporangiate strobilus" ;
  rdfs:comment "An open megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus pre-fertilization immature stage." ;
  rdfs:subClassOf obo:PPO_0001064 .

obo:PO_0009025 a rdfs:Class ;
  rdfs:label "vascular leaf" ;
  rdfs:comment "A leaf (PO:0025034) in a vascular plant." ;
  rdfs:subClassOf obo:PO_0025034 .

obo:PPO_0002057 a rdfs:Class ;
  rdfs:label "ripe megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a ripe megasporangiate strobilus is present or absent on a whole plant." .

obo:PO_0025277 a rdfs:Class ;
  rdfs:label "pollen sac" ;
  rdfs:comment "A microsporangium that is part of a sporophyll and where the pollen grains develop and are located after they develop." ;
  rdfs:subClassOf obo:PO_0025202 .

obo:PPO_0002615 a rdfs:Class ;
  rdfs:label "non-senescing unfolded true leaf absent" ;
  rdfs:comment "A non-senescing unfolded true leaf presence trait that is a quality of a whole plant that does not have a non-senescing unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002018 .

obo:PPO_0002087 a rdfs:Class ;
  rdfs:label "inflorescence bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a inflorescence bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025131 a rdfs:Class ;
  rdfs:label "plant anatomical entity" ;
  rdfs:comment "An anatomical entity that is or was part of a plant." ;
  rdfs:subClassOf obo:BFO_0000040 .

obo:PPO_0001025 a rdfs:Class ;
  rdfs:label "floral structure" .

obo:PPO_0001014 a rdfs:Class ;
  rdfs:label "unfolding true leaf" ;
  rdfs:comment "An expanding true leaf that is in the vascular leaf unfolding stage." ;
  rdfs:subClassOf obo:PPO_0001022 .

obo:PO_0009061 a rdfs:Class ;
  rdfs:label "androecium" ;
  rdfs:comment "A collective phyllome structure (PO:0025023) composed all of the stamens (PO:0009029) in a flower (PO:0009046)." ;
  rdfs:subClassOf obo:PO_0025023 , obo:UBERON_0001062 .

obo:PPO_0002358 a rdfs:Class ;
  rdfs:label "abscised fruit present" ;
  rdfs:comment "An abscised fruit presence trait that is a quality of a whole plant from which at least one ripe fruit has been abscised or removed by an herbivore or that has at least one ripe fruit from which at least one mature seed has been abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002059 , obo:PPO_0002356 .

obo:PPO_0002622 a rdfs:Class ;
  rdfs:label "reproductive structure absent" ;
  rdfs:comment "A reproductive structure presence trait that is a quality of a whole plant that does not have a reproductive structure as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002025 .

obo:PPO_0002633 a rdfs:Class ;
  rdfs:label "pollen-releasing flower absent" ;
  rdfs:comment "A pollen-releasing flower presence trait that is a quality of a whole plant that does not have a pollen-releasing flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002036 .

obo:PO_0025034 a rdfs:Class ;
  rdfs:label "leaf" ;
  rdfs:comment "A phyllome (PO:0006001) that is not associated with a reproductive structure." ;
  rdfs:subClassOf obo:PO_0006001 .

obo:PPO_0001044 a rdfs:Class ;
  rdfs:label "unripe fruit" ;
  rdfs:comment "A ripening fruit that is in the fruit unripe stage." .

obo:PO_0007033 a rdfs:Class ;
  rdfs:label "whole plant development stage" ;
  rdfs:comment "A plant structure development stage (PO:0009012) that has as primary participant a whole plant (PO:0000003)." ;
  rdfs:subClassOf obo:PO_0009012 .

obo:PPO_0002009 a rdfs:Class ;
  rdfs:label "vegetative bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a vegetative bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0007029 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus pre-fertilization immature stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) open stage in which no megasporangium has been fertilized yet. This stage begins when the scales of a seed cone have opened for pollination and ends when a megasporangium has been fertilized and begins to swell." ;
  rdfs:subClassOf obo:PPO_0007023 .

obo:PO_0009082 a rdfs:Class ;
  rdfs:label "spikelet floret" ;
  rdfs:comment "A small flower (PO:0009046) that is part of a spikelet (PO:0009051)." ;
  rdfs:subClassOf obo:PO_0009046 .

obo:PO_0025431 a rdfs:Class ;
  rdfs:label "vascular leaf anlagen" ;
  rdfs:comment "A phyllome anlagen (PO:0025430) that will give rise to a vascular leaf primordium (PO:0000017) and is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148)." ;
  rdfs:subClassOf obo:PO_0025430 .

obo:PPO_0002611 a rdfs:Class ;
  rdfs:label "vascular leaf absent" ;
  rdfs:comment "A vascular leaf presence trait that is a quality of a whole plant that does not have a vascular leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002014 .

obo:PPO_0002373 a rdfs:Class ;
  rdfs:label "mature megasporangiate strobilus present" ;
  rdfs:comment "A mature megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one mature megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002074 , obo:PPO_0002371 .

obo:PO_0025094 a rdfs:Class ;
  rdfs:label "sporangium" ;
  rdfs:comment "A plant organ (PO:0009008) in which plant spores (PO:0025017) are produced." ;
  rdfs:subClassOf obo:PO_0009008 .

obo:PPO_0002609 a rdfs:Class ;
  rdfs:label "swelling vegetative bud absent" ;
  rdfs:comment "A swelling vegetative bud presence trait that is a quality of a whole plant that does not have a swelling vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002012 .

obo:PPO_0002384 a rdfs:Class ;
  rdfs:label "reproductive bud present" ;
  rdfs:comment "A reproductive bud presence trait that is a quality of a whole plant that has at least one reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002085 , obo:PPO_0002324 .

obo:PPO_0002059 a rdfs:Class ;
  rdfs:label "abscised fruit presence" ;
  rdfs:comment "A plant phenological trait that is measured by the number of a whole plant's ripe fruits that have been abscised or removed by an herbivore and/or the number of ripe fruits on a whole plant that have abscised at least one mature seed." ;
  rdfs:subClassOf obo:PPO_0002002 .

obo:PPO_0002068 a rdfs:Class ;
  rdfs:label "senesced staminate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced staminate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002304 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in first growth cycle present" ;
  rdfs:comment "A new vegetative shoot system emerging from ground in first growth cycle presence trait that is a quality of a whole plant that has at least one new vegetative shoot system emerging from ground in first growth cycle as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002006 , obo:PPO_0002303 .

obo:GO_0048608 a rdfs:Class ;
  rdfs:label "reproductive structure development" ;
  rdfs:comment "The reproductive developmental process whose specific outcome is the progression of somatic structures that will be used in the process of creating new individuals from one or more parents, from their formation to the mature structures." ;
  rdfs:subClassOf obo:GO_0003006 , obo:GO_0048856 .

obo:PPO_0002329 a rdfs:Class ;
  rdfs:label "senesced reproductive shoot system present" ;
  rdfs:comment "A senesced reproductive shoot system presence trait that is a quality of a whole plant that has at least one senesced reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002031 , obo:PPO_0002335 .

obo:PO_0009006 a rdfs:Class ;
  rdfs:label "shoot system" ;
  rdfs:comment "A collective plant organ structure (PO:0025007) that produces shoot-borne portions of meristem tissue (PO:0009013) and the plant structures (PO:0009011) that arise from them." ;
  rdfs:subClassOf obo:PO_0025007 .

obo:PO_0000015 a rdfs:Class ;
  rdfs:label "cotyledon primordium" ;
  rdfs:comment "A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030)." ;
  rdfs:subClassOf obo:PO_0025128 .

obo:PPO_0007018 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus unopened stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) development stage in which the seed cone has not yet reached the megasporangiate strobilus open stage." ;
  rdfs:subClassOf obo:PPO_0007017 .

obo:PPO_0001003 a rdfs:Class ;
  rdfs:label "new vegetative shoot system" ;
  rdfs:comment "A vegetative shoot system that does not yet have any unfolded true leaves." ;
  rdfs:subClassOf obo:PO_0025607 .

obo:PPO_0002043 a rdfs:Class ;
  rdfs:label "senesced inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002658 a rdfs:Class ;
  rdfs:label "abscised megasporangiate strobilus absent" ;
  rdfs:comment "An abscised megasporangiate strobilus presence trait that is a quality of a whole plant from which no open megasporangiate strobili have been abscised or removed by herbivores and that does not have any open megasporangiate strobili from which any mature seeds have abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002060 .

obo:PO_0025530 a rdfs:Class ;
  rdfs:label "reproductive shoot system development stage" ;
  rdfs:comment "A shoot system development stage (PO:0025527) that has as primary participant a reproductive shoot system (PO:0025082)." ;
  rdfs:subClassOf obo:PO_0025527 .

obo:PO_0025496 a rdfs:Class ;
  rdfs:label "multi-tissue plant structure" ;
  rdfs:comment "A plant structure (PO:0009011) that has as parts two or more portions of plant tissue (PO:0009007) of at least two different types and which through specific morphogenetic processes forms a single structural unit demarcated by primarily bona-fide boundaries from other structural units of different types." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PO_0020003 a rdfs:Class ;
  rdfs:label "plant ovule" ;
  rdfs:comment "A plant organ (PO:0009008) that has as parts a nucellus (PO:0020020) in which a female gametophyte (PO:0025279) is located, one or two integuments (PO:0020021), and a funicle (PO:0020006)." ;
  rdfs:subClassOf obo:PO_0009008 , obo:UBERON_0001062 .

obo:PPO_0001078 a rdfs:Class ;
  rdfs:label "dormant flower bud" ;
  rdfs:comment "A flower bud that is participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000056 , obo:PPO_0001077 .

obo:PPO_0007007 a rdfs:Class ;
  rdfs:label "vascular leaf expanded immature stage" ;
  rdfs:comment "A vascular leaf post-expansion stage during which a vascular leaf has not yet completed the process of maturing." ;
  rdfs:subClassOf obo:PO_0001053 .

obo:GO_0009908 a rdfs:Class ;
  rdfs:label "flower development" ;
  rdfs:comment "The process whose specific outcome is the progression of the flower over time, from its formation to the mature structure. The flower is the reproductive structure in a plant, and its development begins with the transition of the vegetative or inflorescence meristem into a floral meristem." ;
  rdfs:subClassOf obo:GO_0090567 .

obo:PPO_0002665 a rdfs:Class ;
  rdfs:label "non-senesced pistillate flower absent" ;
  rdfs:comment "A non-senesced pistillate flower presence trait that is a quality of a whole plant that does not have a non-senesced pistillate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002067 .

obo:PPO_0002012 a rdfs:Class ;
  rdfs:label "swelling vegetative bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a swelling vegetative bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002032 a rdfs:Class ;
  rdfs:label "flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002023 a rdfs:Class ;
  rdfs:label "expanded immature true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a expanded immature true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001018 a rdfs:Class ;
  rdfs:label "immature unfolded true leaf" ;
  rdfs:comment "A non-senescing unfolded true leaf that is in the vascular leaf expanding unfolded stage or vascular leaf expanded immature stage." ;
  rdfs:subClassOf obo:PPO_0001016 .

<http://www.geneontology.org/formats/oboInOwl#ObsoleteClass> a rdfs:Class .

obo:PPO_0002391 a rdfs:Class ;
  rdfs:label "dormant inflorescence bud present" ;
  rdfs:comment "A dormant inflorescence bud presence trait that is a quality of a whole plant that has at least one dormant inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002092 , obo:PPO_0002386 , obo:PPO_0002389 .

obo:PPO_0001068 a rdfs:Class ;
  rdfs:label "unopened microsporangiate strobilus" ;
  rdfs:comment "A non-senesced microsporangiate strobilus (pollen cone) that is in the microsporangiate strobilus unopened stage." ;
  rdfs:subClassOf obo:PPO_0001046 .

obo:GO_0097436 a rdfs:Class ;
  rdfs:label "entry into dormancy" ;
  rdfs:comment "The dormancy process that results in entry into dormancy. Dormancy (sometimes called a dormant state) is a suspension of most physiological activity and growth that can be reactivated." ;
  rdfs:subClassOf obo:GO_0022611 .

obo:PO_0020030 a rdfs:Class ;
  rdfs:label "cotyledon" ;
  rdfs:comment "A vascular leaf (PO:0009025) formed at the first shoot node (PO:0005004) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." ;
  rdfs:subClassOf obo:PO_0009025 .

obo:PPO_0001080 a rdfs:Class ;
  rdfs:label "non-dormant reproductive bud" ;
  rdfs:comment "A reproductive bud that is not participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0025084 .

obo:PPO_0002300 a rdfs:Class ;
  rdfs:label "plant structure present" ;
  rdfs:comment "A plant structure presence trait that is a quality of a whole plant that has at least one plant structure as part" ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002325 a rdfs:Class ;
  rdfs:label "non-senesced reproductive shoot system present" ;
  rdfs:comment "A non-senesced reproductive shoot system presence trait that is a quality of a whole plant that has at least one non-senesced reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002027 , obo:PPO_0002324 .

obo:PPO_0001007 a rdfs:Class ;
  rdfs:label "seedling" ;
  rdfs:subClassOf obo:PO_0000003 , obo:UBERON_0001062 .

obo:PPO_0007014 a rdfs:Class ;
  rdfs:label "strobilus development stage" ;
  rdfs:comment "A reproductive shoot system development stage that has as primary participant a strobilus." ;
  rdfs:subClassOf obo:PO_0025530 .

obo:PO_0025084 a rdfs:Class ;
  rdfs:label "reproductive bud" ;
  rdfs:comment "A bud that develops into a reproductive shoot system." ;
  rdfs:subClassOf obo:PO_0000055 , obo:PO_0025082 .

obo:PO_0000019 a rdfs:Class ;
  rdfs:label "gynoecium primordium" ;
  rdfs:comment "A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062)." ;
  rdfs:subClassOf obo:PO_0025477 .

obo:PPO_0001056 a rdfs:Class ;
  rdfs:label "unopened staminate flower" ;
  rdfs:comment "A 'non-senesced staminate flower' that is in the 'unopened flower stage'." ;
  rdfs:subClassOf obo:PPO_0001032 , obo:PPO_0001058 .

obo:PPO_0002065 a rdfs:Class ;
  rdfs:label "unopened pistillate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened pistillate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002005 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground presence" ;
  rdfs:comment "A plant structure presence that represents whether a new vegetative shoot system emerging from ground is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001000 a rdfs:Class ;
  rdfs:label "herbaceous plant" ;
  rdfs:subClassOf obo:PO_0000003 .

obo:PO_0025337 a rdfs:Class ;
  rdfs:label "life of whole plant stage" ;
  rdfs:comment "A maximal whole plant development stage." ;
  rdfs:subClassOf obo:PO_0007033 .

obo:PPO_0002380 a rdfs:Class ;
  rdfs:label "dehisced senescing fruit present" ;
  rdfs:comment "A dehisced senescing fruit presence trait that is a quality of a whole plant that has at least one dehisced senescing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002081 , obo:PPO_0002379 .

obo:BFO_0000020 a rdfs:Class ;
  rdfs:label "specifically dependent continuant"@en ;
  rdfs:comment "b is a specifically dependent continuant = Def. b is a continuant & there is some independent continuant c which is not a spatial region and which is such that b s-depends_on c at every time t during the course of b’s existence. (axiom label in BFO2 Reference: [050-003])"@en ;
  rdfs:subClassOf obo:BFO_0000002 .

obo:GO_0090693 a rdfs:Class ;
  rdfs:label "plant organ senescence" ;
  rdfs:comment "A plant organ developmental process during which a plant dismantles cellular components to reclaim the cellular building blocks and nutrients that have been deposited in the plant organs during growth." ;
  rdfs:subClassOf obo:GO_0032502 .

obo:PPO_0002081 a rdfs:Class ;
  rdfs:label "dehisced senescing fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a dehisced senescing fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0007024 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus post-fertilization immature stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) open stage in which a seed is developing after fertilization. This stage begins when a megasporangium has been fertilized and begins to swell and ends when the seed cone opens and the first seed abscises or drops. For seed cones that do not dehisce, this stage ends when the seed cone has reached its mature color." ;
  rdfs:subClassOf obo:PPO_0007023 .

obo:GO_0022414 a rdfs:Class ;
  rdfs:label "reproductive process" ;
  rdfs:comment "A biological process that directly contributes to the process of producing new individuals by one or two organisms. The new individuals inherit some proportion of their genetic material from the parent or parents." ;
  rdfs:subClassOf obo:GO_0008150 .

obo:PO_0025127 a rdfs:Class ;
  rdfs:label "primordium" ;
  rdfs:comment "A portion of meristem tissue (PO:0009013) that has as parts protoderm (PO:0006210) and sub-epidermal meristematic tissue and is committed to the development of a particular plant structure (PO:0009011)." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0001057 a rdfs:Class ;
  rdfs:label "unopened pistillate flower" ;
  rdfs:comment "A 'non-senesced pistillate flower' that is in the 'unopened flower stage'." ;
  rdfs:subClassOf obo:PPO_0001032 , obo:PPO_0001059 .

obo:PO_0007633 a rdfs:Class ;
  rdfs:label "endosperm development stage" ;
  rdfs:comment "Stages of development of the endosperm." ;
  rdfs:subClassOf obo:PO_0001170 .

obo:PPO_0002036 a rdfs:Class ;
  rdfs:label "pollen-releasing flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a pollen-releasing flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0009039 a rdfs:Class ;
  rdfs:label "glume" ;
  rdfs:comment "One of a pair of inflorescence bracts that is part of a spikelet and subtends the two florets." ;
  rdfs:subClassOf obo:PO_0009054 .

obo:GO_0009791 a rdfs:Class ;
  rdfs:label "post-embryonic development" ;
  rdfs:comment "The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development." ;
  rdfs:subClassOf obo:GO_0032501 .

obo:PPO_0002347 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus present" ;
  rdfs:comment "A microsporangiate strobilus presence trait that is a quality of a whole plant that has at least one microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002049 , obo:PPO_0002346 .

obo:PPO_0002070 a rdfs:Class ;
  rdfs:label "pollen-releasing staminate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a pollen-releasing staminate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002027 a rdfs:Class ;
  rdfs:label "non-senesced reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:GO_0022611 a rdfs:Class ;
  rdfs:label "dormancy process" ;
  rdfs:comment "A developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated." ;
  rdfs:subClassOf obo:GO_0032502 .

obo:PPO_0002318 a rdfs:Class ;
  rdfs:label "immature unfolded true leaf present" ;
  rdfs:comment "A immature unfolded true leaf presence trait that is a quality of a whole plant that has at least one immature unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002020 , obo:PPO_0002316 .

obo:PPO_0002047 a rdfs:Class ;
  rdfs:label "ripe fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a ripe fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002647 a rdfs:Class ;
  rdfs:label "non-senesced microsporangiate strobilus absent" ;
  rdfs:comment "A non-senesced microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a non-senesced microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002050 .

obo:PPO_0002016 a rdfs:Class ;
  rdfs:label "unfolding true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a unfolding true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0004505 a rdfs:Class ;
  rdfs:label "fertilized ovule stage" ;
  rdfs:comment "The earliest stage of seed development immediately following double fertilization." ;
  rdfs:subClassOf obo:PO_0001170 .

obo:PPO_0002336 a rdfs:Class ;
  rdfs:label "inflorescence present" ;
  rdfs:comment "A inflorescence presence trait that is a quality of a whole plant that has at least one inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002038 , obo:PPO_0002324 .

obo:PPO_0002693 a rdfs:Class ;
  rdfs:label "non-dormant inflorescence bud absent" ;
  rdfs:comment "A non-dormant inflorescence bud presence trait that is a quality of a whole plant that does not have a non-dormant inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002095 .

obo:IAO_0000109 a rdfs:Class ;
  rdfs:label "measurement datum"@en ;
  rdfs:comment "A measurement datum is an information content entity that is a recording of the output of a measurement such as produced by a device."@en ;
  rdfs:subClassOf obo:IAO_0000027 .

obo:PPO_0000003 a rdf:Property ;
  rdfs:label "lower percent" ;
  rdfs:comment "A relationship between a data item and the inclusive lower endpoint of a real number range within [0.0,100.0] that contains the datum's value." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range xsd:decimal .

obo:PPO_0000002 a rdf:Property ;
  rdfs:label "upper count" ;
  rdfs:comment "A relationship between a data item and the inclusive upper endpoint of a non-negative integer range that contains the datum's value." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range xsd:nonNegativeInteger .

obo:PPO_0000001 a rdf:Property ;
  rdfs:label "lower count" ;
  rdfs:comment "A relationship between a data item and the inclusive lower endpoint of a non-negative integer range that contains the datum's value." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range xsd:nonNegativeInteger .

obo:PPO_0000007 a rdf:Property ;
  rdfs:label "quality datum of" ;
  rdfs:comment "Relates an IAO:data item to a PATO:quality." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range obo:PATO_0000001 ;
  rdfs:subPropertyOf obo:IAO_0000136 .

obo:PPO_0000004 a rdf:Property ;
  rdfs:label "upper percent" ;
  rdfs:comment "A relationship between a data item and the inclusive upper endpoint of a real number range within [0.0,100.0] that contains the datum's value." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range xsd:decimal .

obo:PPO_0000014 a rdf:Property ;
  rdfs:label "generated from" ;
  rdfs:comment "A relationship between one data item that is the output of a phenology observing process and another data item." ;
  rdfs:domain obo:IAO_0000027 ;
  rdfs:range obo:IAO_0000027 .

obo:PO_0020144 a rdfs:Class ;
  rdfs:label "apical meristem" ;
  rdfs:comment "A maximal portion of meristem tissue (PO:0009013) located at a shoot apex (PO:0000037) or root tip (PO:0000025)." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0002001 a rdfs:Class ;
  rdfs:label "plant structure presence" ;
  rdfs:comment "A plant phenological trait that represents whether a plant structure is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002000 .

obo:PPO_0002670 a rdfs:Class ;
  rdfs:label "open megasporangiate strobilus absent" ;
  rdfs:comment "A open megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a open megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002072 .

obo:PPO_0002669 a rdfs:Class ;
  rdfs:label "senesced true leaf absent" ;
  rdfs:comment "A senesced true leaf presence trait that is a quality of a whole plant that does not have a senesced true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002071 .

obo:PO_0025477 a rdfs:Class ;
  rdfs:label "floral organ primordium" ;
  rdfs:comment "A primordium (PO:0025127) that is committed to the development of a floral organ (PO:0025395) and is part of a reproductive shoot apex (PO:0025222)." ;
  rdfs:subClassOf obo:PO_0025127 .

obo:PPO_0007003 a rdfs:Class ;
  rdfs:label "plant regreening process" .

obo:PPO_0002054 a rdfs:Class ;
  rdfs:label "non-senesced megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001067 a rdfs:Class ;
  rdfs:label "dehisced megasporangiate strobilus" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus dehisced stage." ;
  rdfs:subClassOf obo:PO_0005032 .

obo:PO_0025488 a rdfs:Class ;
  rdfs:label "flower bract primordium" ;
  rdfs:comment "A bract primordium (PO:0025128) is committed to the development of a flower bract (PO:0009034)." ;
  rdfs:subClassOf obo:PO_0025477 , obo:PO_0025487 .

obo:PPO_0002683 a rdfs:Class ;
  rdfs:label "reproductive bud absent" ;
  rdfs:comment "A reproductive bud presence trait that is a quality of a whole plant that does not have a reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002085 .

obo:PPO_0001052 a rdfs:Class ;
  rdfs:label "ripe megasporangiate strobilus" ;
  rdfs:comment "A ripening megasporangiate strobilus that is in the megasporangiate strobilus ripe stage." .

obo:PPO_0002090 a rdfs:Class ;
  rdfs:label "dormant reproductive bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a dormant reproductive bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0007010 a rdfs:Class ;
  rdfs:label "open flower stage" ;
  rdfs:comment "A flower development stage in which a flower has opened." ;
  rdfs:subClassOf obo:PO_0007615 .

obo:PPO_0002351 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus present" ;
  rdfs:comment "A megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002053 , obo:PPO_0002346 .

obo:PO_0025599 a rdfs:Class ;
  rdfs:label "pistillate flower" ;
  rdfs:comment "A flower (PO:0009046) that includes as part a single carpel (PO:0009030) or a gynoecium (PO:0009062), but the androecium (PO:0009061) is absent or has aborted during development." ;
  rdfs:subClassOf obo:PO_0009046 .

obo:PO_0025482 a rdfs:Class ;
  rdfs:label "bract anlagen" ;
  rdfs:comment "A phyllome anlagen (PO:0025430) that will give rise to a bract primordium (PO:0025487) and is part of a peripheral zone (PO:000225) of a reproductive shoot apical meristem (PO:0008028)." ;
  rdfs:subClassOf obo:PO_0025430 .

obo:PPO_0007004 a rdfs:Class ;
  rdfs:label "phenology observing process" ;
  rdfs:comment "A planned process that has as input a whole plant and has as output a measurement datum that is a quality datum of some plant phenological trait." ;
  rdfs:subClassOf obo:BFO_0000015 , obo:OBI_0000011 .

obo:OBI_0000293 a rdf:Property ;
  rdfs:label "has specified input"@en ;
  rdfs:comment "The inverse property of is specified input of" ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000002 ;
  rdfs:subPropertyOf obo:RO_0000057 .

obo:OBI_0000299 a rdf:Property ;
  rdfs:label "has specified output"@en ;
  rdfs:comment "The inverse property of is specified output of" ;
  rdfs:domain obo:BFO_0000003 ;
  rdfs:range obo:BFO_0000002 ;
  rdfs:subPropertyOf obo:RO_0000057 .

obo:PPO_0002685 a rdfs:Class ;
  rdfs:label "inflorescence bud absent" ;
  rdfs:comment "A inflorescence bud presence trait that is a quality of a whole plant that does not have a inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002087 .

obo:PO_0000057 a rdfs:Class ;
  rdfs:label "inflorescence bud" ;
  rdfs:comment "A bud that develops into an inflorescence." ;
  rdfs:subClassOf obo:PO_0025084 .

obo:PPO_0007011 a rdfs:Class ;
  rdfs:label "pollen-releasing flower stage" ;
  rdfs:comment "An open flower stage in which the anthers are releasing pollen." ;
  rdfs:subClassOf obo:PPO_0007010 .

obo:PO_0009028 a rdfs:Class ;
  rdfs:label "microsporophyll" ;
  rdfs:comment "A structure on which one or more microsporangia are borne; in flowering plants, the stamen." ;
  rdfs:subClassOf obo:PO_0009026 .

obo:PO_0025497 a rdfs:Class ;
  rdfs:label "collective plant structure" ;
  rdfs:comment "A plant structure (PO:0009011) that is a proper part of a whole plant (PO:0000003) and includes two or more adjacent plant organs (PO:0009008) or adjacent cardinal organ parts (PO:0025001), along with any associated portions of plant tissue (PO:0009007)." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002003 a rdfs:Class ;
  rdfs:label "new vegetative shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a new vegetative shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002370 a rdfs:Class ;
  rdfs:label "senesced true leaf present" ;
  rdfs:comment "A senesced true leaf presence trait that is a quality of a whole plant that has at least one senesced true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002071 , obo:PPO_0002317 .

obo:PPO_0001013 a rdfs:Class ;
  rdfs:label "true leaf" ;
  rdfs:comment "A vascular leaf that is not a cotyledon." ;
  rdfs:subClassOf obo:PO_0009025 .

obo:PPO_0001062 a rdfs:Class ;
  rdfs:label "pollen-releasing staminate flower" ;
  rdfs:comment "An 'open staminate flower' that is in the 'pollen-releasing flower stage'." ;
  rdfs:subClassOf obo:PPO_0001034 , obo:PPO_0001054 .

obo:PPO_0001041 a rdfs:Class ;
  rdfs:label "compound fruit" ;
  rdfs:comment "A reproductive structure composed of two or more fruits that have fused during development. Includes aggregate fruits (one flower contains several separate ovaries, which merge during development, e.g., raspberrries) or multiple fruits (several flowers, each with an ovary, develop into small fruits that are clustered or fused together into a larger fruit, e.g., pineapple)." ;
  rdfs:subClassOf obo:PPO_0001042 .

obo:GO_0099402 a rdfs:Class ;
  rdfs:label "plant organ development" ;
  rdfs:comment "Development of a plant organ, a multi-tissue plant structure that forms a functional unit." ;
  rdfs:subClassOf obo:GO_0048856 .

obo:PPO_0002053 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002339 a rdfs:Class ;
  rdfs:label "open inflorescence present" ;
  rdfs:comment "A open inflorescence presence trait that is a quality of a whole plant that has at least one open inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002041 , obo:PPO_0002333 , obo:PPO_0002337 .

obo:PPO_0007009 a rdfs:Class ;
  rdfs:label "unopened flower stage" ;
  rdfs:comment "A flower development stage in which a flower has not yet opened." ;
  rdfs:subClassOf obo:PO_0007615 .

obo:PPO_0002071 a rdfs:Class ;
  rdfs:label "senesced true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002064 a rdfs:Class ;
  rdfs:label "unopened staminate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened staminate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002643 a rdfs:Class ;
  rdfs:label "unripe fruit absent" ;
  rdfs:comment "A unripe fruit presence trait that is a quality of a whole plant that does not have a unripe fruit as part" .

obo:PO_0001002 a rdfs:Class ;
  rdfs:label "fruit development stage" ;
  rdfs:comment "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001)." ;
  rdfs:subClassOf obo:PO_0025571 .

obo:PO_0009054 a rdfs:Class ;
  rdfs:label "inflorescence bract" ;
  rdfs:comment "A bract (PO:0009055) subtending a branch of the inflorescence (PO:0009049) or borne on the inflorescence axis (PO:0020122) below any branch (PO:0025073) or flower (PO:0009046)." ;
  rdfs:subClassOf obo:PO_0009055 .

obo:PO_0009062 a rdfs:Class ;
  rdfs:label "gynoecium" ;
  rdfs:comment "A collective phyllome structure (PO:0025023) composed all of the carpels (PO:0009030) in a flower (PO:0009046)." ;
  rdfs:subClassOf obo:PO_0025023 , obo:UBERON_0001062 .

obo:PPO_0002605 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in later growth cycle absent" ;
  rdfs:comment "A new vegetative shoot system emerging from ground in later growth cycle presence trait that is a quality of a whole plant that does not have a new vegetative shoot system emerging from ground in later growth cycle as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002008 .

obo:PATO_0000001 a rdfs:Class ;
  rdfs:label "quality" ;
  rdfs:comment "A dependent entity that inheres in a bearer by virtue of how the bearer is related to other entities" ;
  rdfs:subClassOf obo:BFO_0000020 .

obo:PPO_0002308 a rdfs:Class ;
  rdfs:label "dormant vegetative bud present" ;
  rdfs:comment "A dormant vegetative bud presence trait that is a quality of a whole plant that has at least one dormant vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002010 , obo:PPO_0002307 .

obo:PPO_0001051 a rdfs:Class ;
  rdfs:label "unopened megasporangiate strobilus" ;
  rdfs:comment "A non-senesced megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus unopened stage." ;
  rdfs:subClassOf obo:PPO_0001049 .

obo:PPO_0001028 a rdfs:Class ;
  rdfs:label "open reproductive shoot system" ;
  rdfs:comment "A non-senesced reproductive shoot system with at least one open floral organ." ;
  rdfs:subClassOf obo:PPO_0001026 , obo:UBERON_0001062 .

obo:PO_0009038 a rdfs:Class ;
  rdfs:label "palea" ;
  rdfs:comment "The upper (distal), usually smaller, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." ;
  rdfs:subClassOf obo:PO_0009034 .

obo:PPO_0002340 a rdfs:Class ;
  rdfs:label "pollen-releasing inflorescence present" ;
  rdfs:comment "A pollen-releasing inflorescence presence trait that is a quality of a whole plant that has at least one pollen-releasing inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002042 , obo:PPO_0002334 , obo:PPO_0002339 .

obo:PPO_0002094 a rdfs:Class ;
  rdfs:label "non-dormant flower bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-dormant flower bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0009013 a rdfs:Class ;
  rdfs:label "portion of meristem tissue" ;
  rdfs:comment "A portion of plant tissue (PO:0009007) in which plant cells (PO:0009002) have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth." ;
  rdfs:subClassOf obo:PO_0009007 .

obo:PPO_0002045 a rdfs:Class ;
  rdfs:label "ripening fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a ripening fruit is present or absent on a whole plant." .

obo:PPO_0002313 a rdfs:Class ;
  rdfs:label "true leaf present" ;
  rdfs:comment "A true leaf presence trait that is a quality of a whole plant that has at least one true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002015 , obo:PPO_0002312 .

obo:PPO_0002654 a rdfs:Class ;
  rdfs:label "ripe megasporangiate strobilus absent" ;
  rdfs:comment "A ripe megasporangiate strobilus presence trait that is a quality of a whole plant that does not have a ripe megasporangiate strobilus as part" .

obo:PO_0009002 a rdfs:Class ;
  rdfs:label "plant cell" ;
  rdfs:comment "A cell which is a plant structure (PO:0009011)." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002025 a rdfs:Class ;
  rdfs:label "reproductive structure presence" ;
  rdfs:comment "A plant structure presence that represents whether a reproductive structure is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:GO_0009416 a rdfs:Class ;
  rdfs:label "response to light stimulus" ;
  rdfs:comment "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light." ;
  rdfs:subClassOf obo:GO_0009314 .

obo:PO_0025430 a rdfs:Class ;
  rdfs:label "phyllome anlagen" ;
  rdfs:comment "A portion of meristem tissue (PO:0009013) that is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148) and will give rise to a phyllome primordium (PO:0025128)." ;
  rdfs:subClassOf obo:PO_0009013 .

obo:PPO_0007022 a rdfs:Class ;
  rdfs:label "inflorescence bud breaking stage" ;
  rdfs:comment "A bud burst stage that has as primary participant an inflorescence bud." ;
  rdfs:subClassOf obo:PO_0025532 .

obo:PPO_0002385 a rdfs:Class ;
  rdfs:label "flower bud present" ;
  rdfs:comment "A flower bud presence trait that is a quality of a whole plant that has at least one flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002086 , obo:PPO_0002384 .

obo:PPO_0002374 a rdfs:Class ;
  rdfs:label "dehisced megasporangiate strobilus present" ;
  rdfs:comment "A dehisced megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one dehisced megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002075 , obo:PPO_0002351 .

obo:PPO_0002305 a rdfs:Class ;
  rdfs:label "seedling present" ;
  rdfs:comment "A seedling presence trait that is a quality of a whole plant that has at least one seedling as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002007 , obo:PPO_0002304 .

obo:PO_0007130 a rdfs:Class ;
  rdfs:label "sporophyte reproductive stage" ;
  rdfs:comment "A sporophyte development stage that occurs during the interval between the initiation of a sporangium and the onset of senescence." ;
  rdfs:subClassOf obo:PO_0028002 .

obo:PPO_0002056 a rdfs:Class ;
  rdfs:label "unopened megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0004010 a rdfs:Class ;
  rdfs:label "meristematic cell" ;
  rdfs:comment "A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall." ;
  rdfs:subClassOf obo:PO_0025606 .

obo:PPO_0001045 a rdfs:Class ;
  rdfs:label "ripe fruit" ;
  rdfs:comment "A simple fruit or compound fruit that is in the fruit ripe stage." ;
  rdfs:subClassOf obo:PPO_0001042 .

obo:PPO_0002616 a rdfs:Class ;
  rdfs:label "senescing true leaf absent" ;
  rdfs:comment "A senescing true leaf presence trait that is a quality of a whole plant that does not have a senescing true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002019 .

obo:PPO_0002676 a rdfs:Class ;
  rdfs:label "developing fruit absent" ;
  rdfs:comment "A developing fruit presence trait that is a quality of a whole plant that does not have a developing fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002078 .

obo:PPO_0002627 a rdfs:Class ;
  rdfs:label "pollen-releasing reproductive shoot system absent" ;
  rdfs:comment "A pollen-releasing reproductive shoot system presence trait that is a quality of a whole plant that does not have a pollen-releasing reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002030 .

obo:PPO_0001002 a rdfs:Class ;
  rdfs:label "perennial plant" ;
  rdfs:subClassOf obo:PO_0000003 .

obo:PPO_0001017 a rdfs:Class ;
  rdfs:label "senescing true leaf" ;
  rdfs:comment "A unfolded true leaf that is in the vascular leaf senescent stage." ;
  rdfs:subClassOf obo:PPO_0001015 .

obo:PPO_0002042 a rdfs:Class ;
  rdfs:label "pollen-releasing inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a pollen-releasing inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0008016 a rdfs:Class ;
  rdfs:label "vegetative shoot apical meristem" ;
  rdfs:comment "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of vegetative tissues and organs." ;
  rdfs:subClassOf obo:PO_0020148 .

obo:PPO_0007015 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus open stage" ;
  rdfs:comment "A microsporangiate strobilus (pollen cone) development stage in which the pollen cone is open." ;
  rdfs:subClassOf obo:PPO_0007020 .

obo:PPO_0002690 a rdfs:Class ;
  rdfs:label "dormant inflorescence bud absent" ;
  rdfs:comment "A dormant inflorescence bud presence trait that is a quality of a whole plant that does not have a dormant inflorescence bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002092 .

obo:PO_0009049 a rdfs:Class ;
  rdfs:label "inflorescence" ;
  rdfs:comment "A reproductive shoot system (PO:0025082) that has as parts all of the shoot axes (PO:0025029) and flowers (PO:0009046; must have two or more) distal to the most distal leaf (PO:0009025)." ;
  rdfs:subClassOf obo:PO_0025082 , obo:UBERON_0001062 .

obo:GO_0048731 a rdfs:Class ;
  rdfs:label "system development" ;
  rdfs:comment "The process whose specific outcome is the progression of an organismal system over time, from its formation to the mature structure. A system is a regularly interacting or interdependent group of organs or tissues that work together to carry out a given biological process." ;
  rdfs:subClassOf obo:GO_0048856 .

obo:PO_0001170 a rdfs:Class ;
  rdfs:label "seed development stage" ;
  rdfs:comment "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010)." ;
  rdfs:subClassOf obo:PO_0025571 .

obo:PPO_0002067 a rdfs:Class ;
  rdfs:label "non-senesced pistillate flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a non-senesced pistillate flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001073 a rdfs:Class ;
  rdfs:label "dehisced senescing fruit" ;
  rdfs:comment "A senescing fruit that has split open and released its seeds." ;
  rdfs:subClassOf obo:PPO_0001072 .

obo:PPO_0002020 a rdfs:Class ;
  rdfs:label "immature unfolded true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a immature unfolded true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001012 a rdfs:Class ;
  rdfs:label "breaking vegetative bud" ;
  rdfs:comment "A non-dormant vegetative bud that is in the bud burst stage." ;
  rdfs:subClassOf obo:PPO_0001010 , obo:UBERON_0001062 .

obo:BFO_0000003 a rdfs:Class ;
  rdfs:label "occurrent"@en ;
  rdfs:comment "An entity that has temporal parts and that happens, unfolds or develops through time."@en ;
  rdfs:subClassOf obo:BFO_0000001 .

obo:PPO_0002079 a rdfs:Class ;
  rdfs:label "dehiscing ripe fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a dehiscing ripe fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002031 a rdfs:Class ;
  rdfs:label "senesced reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0025532 a rdfs:Class ;
  rdfs:label "bud burst stage" ;
  rdfs:comment "A shoot system development stage (PO:0025527) during which a shoot system (PO:0009006) emerges from the bud (PO:0009006)." ;
  rdfs:subClassOf obo:PO_0025527 .

obo:GO_0048367 a rdfs:Class ;
  rdfs:label "shoot system development" ;
  rdfs:comment "The process whose specific outcome is the progression of the shoot system over time, from its formation to the mature structure." ;
  rdfs:subClassOf obo:GO_0048731 .

obo:GO_0090351 a rdfs:Class ;
  rdfs:label "seedling development" ;
  rdfs:comment "The process whose specific outcome is the progression of the seedling over time, beginning with seed germination and ending when the first adult leaves emerge." ;
  rdfs:subClassOf obo:GO_0009791 .

obo:PO_0009046 a rdfs:Class ;
  rdfs:label "flower" ;
  rdfs:comment "A determinate reproductive shoot system (PO:0025082) that has as part at least one carpel (PO:0009030) or at least one stamen (PO:0009029) and does not contain any other determinate shoot system (PO:0009006) as a part." ;
  rdfs:subClassOf obo:PO_0025082 , obo:UBERON_0001062 .

obo:PPO_0001024 a rdfs:Class ;
  rdfs:label "mature seed" ;
  rdfs:comment "A seed that has participated in a seed maturation stage." ;
  rdfs:subClassOf obo:PO_0009010 .

obo:PPO_0002008 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in later growth cycle presence" ;
  rdfs:comment "A plant structure presence that represents whether a new vegetative shoot system emerging from ground in later growth cycle is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002014 a rdfs:Class ;
  rdfs:label "vascular leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a vascular leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002381 a rdfs:Class ;
  rdfs:label "immature pre-fertilization megasporangiate strobilus present" ;
  rdfs:comment "A immature pre-fertilization megasporangiate strobilus presence trait that is a quality of a whole plant that has at least one immature pre-fertilization megasporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002082 , obo:PPO_0002371 .

obo:PO_0004545 a rdfs:Class ;
  rdfs:label "shoot-borne shoot system" ;
  rdfs:comment "A shoot system that is initiated from a shoot." ;
  rdfs:subClassOf obo:PO_0009006 .

obo:PO_0009009 a rdfs:Class ;
  rdfs:label "plant embryo" ;
  rdfs:comment "A whole plant (PO:0000003) that participates in the plant embryo stage (PO:0007631)." ;
  rdfs:subClassOf obo:PO_0000003 .

obo:PPO_0002328 a rdfs:Class ;
  rdfs:label "pollen-releasing reproductive shoot system present" ;
  rdfs:comment "A pollen-releasing reproductive shoot system presence trait that is a quality of a whole plant that has at least one pollen-releasing reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002030 , obo:PPO_0002327 , obo:PPO_0002334 .

obo:PPO_0002357 a rdfs:Class ;
  rdfs:label "abscised leaf present" ;
  rdfs:comment "An abscised leaf presence trait that is a quality of a whole plant from which at least one true leaf  has been abscised." ;
  rdfs:subClassOf obo:PPO_0002002 , obo:PPO_0002058 , obo:PPO_0002356 .

obo:PPO_0002034 a rdfs:Class ;
  rdfs:label "unopened flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a unopened flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002021 a rdfs:Class ;
  rdfs:label "mature true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a mature true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002330 a rdfs:Class ;
  rdfs:label "flower present" ;
  rdfs:comment "A flower presence trait that is a quality of a whole plant that has at least one flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002032 , obo:PPO_0002324 .

obo:PPO_0002013 a rdfs:Class ;
  rdfs:label "breaking vegetative bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a breaking vegetative bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001006 a rdfs:Class ;
  rdfs:label "new vegetative shoot system emerging from ground in first growth cycle" ;
  rdfs:comment "A new vegetative shoot system emerging from ground after sprouting from a seed, shoot system, root system during the first year of the plant's above ground growth." ;
  rdfs:subClassOf obo:PPO_0001005 .

obo:PPO_0002634 a rdfs:Class ;
  rdfs:label "senesced flower absent" ;
  rdfs:comment "A senesced flower presence trait that is a quality of a whole plant that does not have a senesced flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002037 .

obo:PPO_0002619 a rdfs:Class ;
  rdfs:label "expanding unfolded true leaf absent" ;
  rdfs:comment "A expanding unfolded true leaf presence trait that is a quality of a whole plant that does not have a expanding unfolded true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002022 .

obo:PPO_0002677 a rdfs:Class ;
  rdfs:label "dehiscing ripe fruit absent" ;
  rdfs:comment "A dehiscing ripe fruit presence trait that is a quality of a whole plant that does not have a dehiscing ripe fruit as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002079 .

obo:PO_0025233 a rdfs:Class ;
  rdfs:label "portion of embryo plant tissue" ;
  rdfs:comment "A portion of plant tissue (PO:0009007) that is part of a plant embryo (PO:0009009)." ;
  rdfs:subClassOf obo:PO_0009007 , obo:PO_0025099 .

obo:PO_0025607 a rdfs:Class ;
  rdfs:label "vegetative shoot system" ;
  rdfs:comment "A shoot system (PO:0009006) that has as parts only vegetative tissues and organs." ;
  rdfs:subClassOf obo:PO_0009006 , obo:UBERON_0001062 .

obo:PPO_0001030 a rdfs:Class ;
  rdfs:label "senesced reproductive shoot system" ;
  rdfs:comment "A reproductive shoot system that has completed floral organ senescence." ;
  rdfs:subClassOf obo:PO_0025082 , obo:UBERON_0001062 .

obo:PO_0001054 a rdfs:Class ;
  rdfs:label "vascular leaf senescent stage" ;
  rdfs:comment "A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death." ;
  rdfs:subClassOf obo:PO_0025570 .

obo:GO_0050896 a rdfs:Class ;
  rdfs:label "response to stimulus" ;
  rdfs:comment "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. The process begins with detection of the stimulus and ends with a change in state or activity or the cell or organism." ;
  rdfs:subClassOf obo:GO_0008150 .

obo:PPO_0001022 a rdfs:Class ;
  rdfs:label "expanding true leaf" ;
  rdfs:comment "A true leaf that is in the vascular leaf expansion stage." ;
  rdfs:subClassOf obo:PPO_0001013 .

obo:PPO_0001001 a rdfs:Class ;
  rdfs:label "woody plant" ;
  rdfs:subClassOf obo:PO_0000003 .

obo:PPO_0001069 a rdfs:Class ;
  rdfs:label "senesced microsporangiate strobilus" ;
  rdfs:comment "A microsporangiate strobilus (pollen cone) that has completed the microsporangiate strobilus pollen-releasing stage and is no longer actively producing or releasing pollen." ;
  rdfs:subClassOf obo:PO_0005031 .

obo:PPO_0002659 a rdfs:Class ;
  rdfs:label "non-vascular leaf absent" ;
  rdfs:comment "A non-vascular leaf presence trait that is a quality of a whole plant that does not have a non-vascular leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002061 .

obo:PPO_0001077 a rdfs:Class ;
  rdfs:label "dormant reproductive bud" ;
  rdfs:comment "A reproductive bud that is participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0025084 .

obo:PPO_0002086 a rdfs:Class ;
  rdfs:label "flower bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a flower bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002346 a rdfs:Class ;
  rdfs:label "strobilus present" ;
  rdfs:comment "A strobilus presence trait that is a quality of a whole plant that has at least one strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002048 , obo:PPO_0002324 .

obo:PPO_0001081 a rdfs:Class ;
  rdfs:label "non-dormant flower bud" ;
  rdfs:comment "A flower bud that is not participating in a bud dormancy process." ;
  rdfs:subClassOf obo:PO_0000056 , obo:PPO_0001080 .

obo:PPO_0002608 a rdfs:Class ;
  rdfs:label "non-dormant vegetative bud absent" ;
  rdfs:comment "A non-dormant vegetative bud presence trait that is a quality of a whole plant that does not have a non-dormant vegetative bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002011 .

obo:PO_0025004 a rdfs:Class ;
  rdfs:label "plant axis" ;
  rdfs:comment "An axial plant organ (PO:0009008)." ;
  rdfs:subClassOf obo:PO_0009008 .

obo:PPO_0002623 a rdfs:Class ;
  rdfs:label "reproductive shoot system absent" ;
  rdfs:comment "A reproductive shoot system presence trait that is a quality of a whole plant that does not have a reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002026 .

obo:PPO_0002392 a rdfs:Class ;
  rdfs:label "non-dormant reproductive bud present" ;
  rdfs:comment "A non-dormant reproductive bud presence trait that is a quality of a whole plant that has at least one non-dormant reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002093 , obo:PPO_0002384 .

obo:PPO_0001011 a rdfs:Class ;
  rdfs:label "swelling vegetative bud" ;
  rdfs:comment "A non-dormant vegetative bud that is in the bud swell stage." ;
  rdfs:subClassOf obo:PPO_0001010 .

obo:PO_0007057 a rdfs:Class ;
  rdfs:label "seed germination stage" ;
  rdfs:comment "A sporophyte vegetative stage (PO:0007134) which begins with the onset of a seed imbibition stage (PO:0007022) and ends with a radicle emergence stage (PO: 0007015), or a coleorhiza emergence stage (PO:0025475), as a result of the growth by the plant embryo (PO:0004537) in a seed (PO:0009010)." ;
  rdfs:subClassOf obo:PO_0007134 .

obo:PPO_0002030 a rdfs:Class ;
  rdfs:label "pollen-releasing reproductive shoot system presence" ;
  rdfs:comment "A plant structure presence that represents whether a pollen-releasing reproductive shoot system is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002666 a rdfs:Class ;
  rdfs:label "senesced staminate flower absent" ;
  rdfs:comment "A senesced staminate flower presence trait that is a quality of a whole plant that does not have a senesced staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002068 .

obo:PPO_0002324 a rdfs:Class ;
  rdfs:label "reproductive shoot system present" ;
  rdfs:comment "A reproductive shoot system presence trait that is a quality of a whole plant that has at least one reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002026 , obo:PPO_0002323 .

obo:PPO_0002301 a rdfs:Class ;
  rdfs:label "new vegetative shoot system present" ;
  rdfs:comment "A new vegetative shoot system presence trait that is a quality of a whole plant that has at least one new vegetative shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002003 , obo:PPO_0002300 .

obo:PPO_0002024 a rdfs:Class ;
  rdfs:label "expanding true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a expanding true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002638 a rdfs:Class ;
  rdfs:label "open inflorescence absent" ;
  rdfs:comment "A open inflorescence presence trait that is a quality of a whole plant that does not have a open inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002041 .

obo:GO_0060866 a rdfs:Class ;
  rdfs:label "leaf abscission" ;
  rdfs:comment "The controlled shedding of a leaf." ;
  rdfs:subClassOf obo:GO_0009838 .

obo:GO_0007275 a rdfs:Class ;
  rdfs:label "multicellular organism development" ;
  rdfs:comment "The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult)." ;
  rdfs:subClassOf obo:GO_0032501 , obo:GO_0048856 .

obo:PPO_0002078 a rdfs:Class ;
  rdfs:label "developing fruit presence" ;
  rdfs:comment "A plant structure presence that represents whether a developing fruit is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001039 a rdfs:Class ;
  rdfs:label "pollen-releasing inflorescence" ;
  rdfs:comment "An open inflorescence with at least one pollen-releasing flower." ;
  rdfs:subClassOf obo:PPO_0001038 .

obo:BFO_0000031 a rdfs:Class ;
  rdfs:label "generically dependent continuant"@en ;
  rdfs:comment "b is a generically dependent continuant = Def. b is a continuant that g-depends_on one or more other entities. (axiom label in BFO2 Reference: [074-001])"@en ;
  rdfs:subClassOf obo:BFO_0000002 .

obo:PPO_0002075 a rdfs:Class ;
  rdfs:label "dehisced megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a dehisced megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

<https://w3id.org/linkml/Any> a rdfs:Class ;
  rdfs:comment "An unconstrained type or object" .

obo:PPO_0007021 a rdfs:Class ;
  rdfs:label "flower bud breaking stage" ;
  rdfs:comment "A bud burst stage that has as primary participant a flower bud." ;
  rdfs:subClassOf obo:PO_0025532 .

obo:GO_0061458 a rdfs:Class ;
  rdfs:label "reproductive system development" ;
  rdfs:comment "The progression of the reproductive system over time from its formation to the mature structure. The reproductive system consists of the organs that function in reproduction." ;
  rdfs:subClassOf obo:GO_0048731 .

obo:GO_0003006 a rdfs:Class ;
  rdfs:label "developmental process involved in reproduction" ;
  rdfs:comment "A developmental process in which a progressive change in the state of some part of an organism, germline or somatic, specifically contributes to its ability to form offspring." ;
  rdfs:subClassOf obo:GO_0022414 , obo:GO_0032502 .

obo:PPO_0007000 a rdfs:Class ;
  rdfs:label "plant growth cycle" ;
  rdfs:comment "A whole plant development stage that begins with seed germination or exit from dormancy, ends with death or entry into dormancy, and during which the participant plant is not dormant." .

obo:PO_0000229 a rdfs:Class ;
  rdfs:label "flower meristem" ;
  rdfs:comment "A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395)." ;
  rdfs:subClassOf obo:PO_0008028 .

obo:PO_0025099 a rdfs:Class ;
  rdfs:label "embryo plant structure" ;
  rdfs:comment "A plant structure (PO:0009011) that is part of an plant embryo (PO:0009009)." ;
  rdfs:subClassOf obo:PO_0009011 .

obo:PPO_0002038 a rdfs:Class ;
  rdfs:label "inflorescence presence" ;
  rdfs:comment "A plant structure presence that represents whether a inflorescence is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002362 a rdfs:Class ;
  rdfs:label "open staminate flower present" ;
  rdfs:comment "A open staminate flower presence trait that is a quality of a whole plant that has at least one open staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002063 , obo:PPO_0002333 , obo:PPO_0002365 .

obo:PPO_0001066 a rdfs:Class ;
  rdfs:label "mature megasporangiate strobilus" ;
  rdfs:comment "An open megasporangiate strobilus (seed cone) that is in the megasporangiate strobilus mature stage." ;
  rdfs:subClassOf obo:PPO_0001064 .

obo:PO_0025486 a rdfs:Class ;
  rdfs:label "stamen anlagen" ;
  rdfs:comment "A phyllome anlagen (PO:0025430) that will give rise to a stamen primordium (PO:0004705) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." ;
  rdfs:subClassOf obo:PO_0025430 .

obo:PPO_0002688 a rdfs:Class ;
  rdfs:label "dormant reproductive bud absent" ;
  rdfs:comment "A dormant reproductive bud presence trait that is a quality of a whole plant that does not have a dormant reproductive bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002090 .

obo:PPO_0002601 a rdfs:Class ;
  rdfs:label "new above-ground shoot-borne vegetative shoot system absent" ;
  rdfs:comment "A new above-ground shoot-borne vegetative shoot system presence trait that is a quality of a whole plant that does not have a new above-ground shoot-borne vegetative shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002004 .

obo:PPO_0002037 a rdfs:Class ;
  rdfs:label "senesced flower presence" ;
  rdfs:comment "A plant structure presence that represents whether a senesced flower is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002002 a rdfs:Class ;
  rdfs:label "abscised plant structure presence" ;
  rdfs:comment "A plant phenological trait that is measured by the number of some plant structure that a whole plant has abscised." ;
  rdfs:subClassOf obo:PPO_0002000 .

obo:PPO_0001033 a rdfs:Class ;
  rdfs:label "open flower" ;
  rdfs:comment "A 'non-senesced flower' that is in the 'open flower stage'." ;
  rdfs:subClassOf obo:PPO_0001031 .

obo:PPO_0002060 a rdfs:Class ;
  rdfs:label "abscised megasporangiate strobilus presence" ;
  rdfs:comment "A plant phenological trait that is measured by the number of a whole plant's open megasporangiate strobili that have been abscised or removed by an herbivore and/or the number of open megasporangiate strobili on a whole plant that have abscised at least one mature seed." ;
  rdfs:subClassOf obo:PPO_0002002 .

obo:PPO_0002630 a rdfs:Class ;
  rdfs:label "non-senesced flower absent" ;
  rdfs:comment "A non-senesced flower presence trait that is a quality of a whole plant that does not have a non-senesced flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002033 .

obo:PPO_0002684 a rdfs:Class ;
  rdfs:label "flower bud absent" ;
  rdfs:comment "A flower bud presence trait that is a quality of a whole plant that does not have a flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002086 .

obo:PPO_0002624 a rdfs:Class ;
  rdfs:label "non-senesced reproductive shoot system absent" ;
  rdfs:comment "A non-senesced reproductive shoot system presence trait that is a quality of a whole plant that does not have a non-senesced reproductive shoot system as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002027 .

obo:GO_0097438 a rdfs:Class ;
  rdfs:label "exit from dormancy" ;
  rdfs:comment "The dormancy process that results in exit from dormancy. Dormancy (sometimes called a dormant state) is a suspension of most physiological activity and growth that can be reactivated." ;
  rdfs:subClassOf obo:GO_0022611 .

obo:PO_0025222 a rdfs:Class ;
  rdfs:label "reproductive shoot apex" ;
  rdfs:comment "A shoot apex that has as part a reproductive shoot apical meristem." ;
  rdfs:subClassOf obo:PO_0000037 .

obo:PPO_0002390 a rdfs:Class ;
  rdfs:label "dormant flower bud present" ;
  rdfs:comment "A dormant flower bud presence trait that is a quality of a whole plant that has at least one dormant flower bud as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002091 , obo:PPO_0002385 , obo:PPO_0002389 .

obo:PPO_0002335 a rdfs:Class ;
  rdfs:label "senesced flower present" ;
  rdfs:comment "A senesced flower presence trait that is a quality of a whole plant that has at least one senesced flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002037 , obo:PPO_0002330 .

obo:PPO_0002317 a rdfs:Class ;
  rdfs:label "senescing true leaf present" ;
  rdfs:comment "A senescing true leaf presence trait that is a quality of a whole plant that has at least one senescing true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002019 , obo:PPO_0002315 .

obo:PPO_0001036 a rdfs:Class ;
  rdfs:label "non-senesced inflorescence" ;
  rdfs:comment "An inflorescence with at least one non-senesced flower. In the case of an unopened inflorescence, the non-senesced flower(s) might not be visible." ;
  rdfs:subClassOf obo:PO_0009049 .

obo:PPO_0002091 a rdfs:Class ;
  rdfs:label "dormant flower bud presence" ;
  rdfs:comment "A plant structure presence that represents whether a dormant flower bud is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:IAO_0000027 a rdfs:Class ;
  rdfs:label "data entity"@en ;
  rdfs:comment "An information content entity that is intended to be one or more truthful statement(s) about something (modulo, e.g., measurement precision or other systematic errors) and is constructed/acquired by a method which reliably tends to produce (approximately) truthful statements."@en ;
  rdfs:subClassOf obo:IAO_0000030 .

obo:PPO_0002082 a rdfs:Class ;
  rdfs:label "immature pre-fertilization megasporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a immature pre-fertilization megasporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0002369 a rdfs:Class ;
  rdfs:label "pollen-releasing staminate flower present" ;
  rdfs:comment "A pollen-releasing staminate flower presence trait that is a quality of a whole plant that has at least one pollen-releasing staminate flower as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002070 , obo:PPO_0002334 , obo:PPO_0002362 .

obo:PPO_0002049 a rdfs:Class ;
  rdfs:label "microsporangiate strobilus presence" ;
  rdfs:comment "A plant structure presence that represents whether a microsporangiate strobilus is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PO_0005032 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus" ;
  rdfs:comment "A strobilus (PO:0025083) that bears only plant ovules (PO:0020003)." ;
  rdfs:subClassOf obo:PO_0025083 .

obo:GO_0009314 a rdfs:Class ;
  rdfs:label "response to radiation" ;
  rdfs:comment "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an electromagnetic radiation stimulus. Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of propagation." ;
  rdfs:subClassOf obo:GO_0009628 .

obo:PPO_0002612 a rdfs:Class ;
  rdfs:label "true leaf absent" ;
  rdfs:comment "A true leaf presence trait that is a quality of a whole plant that does not have a true leaf as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002015 .

obo:PPO_0007026 a rdfs:Class ;
  rdfs:label "megasporangiate strobilus dehisced stage" ;
  rdfs:comment "A megasporangiate strobilus (seed cone) development stage in which a seed from the previous year's cones is dehisced but still attached to the plant." ;
  rdfs:subClassOf obo:PPO_0007017 .

obo:PPO_0002019 a rdfs:Class ;
  rdfs:label "senescing true leaf presence" ;
  rdfs:comment "A plant structure presence that represents whether a senescing true leaf is present or absent on a whole plant." ;
  rdfs:subClassOf obo:PPO_0002001 .

obo:PPO_0001084 a rdfs:Class ;
  rdfs:label "senesced fruit" ;
  rdfs:comment "A  fruit that may be abscised from the plant or still attached and that is completely dead (has no living cells). There is no reliable visual marker for when a fruit is completely dead, so this class is subjective and does not relate to a Plant Ontology plant structure development stage." ;
  rdfs:subClassOf obo:PO_0009001 .

obo:PPO_0002648 a rdfs:Class ;
  rdfs:label "open microsporangiate strobilus absent" ;
  rdfs:comment "A open microsporangiate strobilus presence trait that is a quality of a whole plant that does not have a open microsporangiate strobilus as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002051 .

obo:PPO_0001055 a rdfs:Class ;
  rdfs:label "open pistillate flower" ;
  rdfs:comment "A 'non-senesced pistillate flower' that is in the 'open flower stage'." ;
  rdfs:subClassOf obo:PPO_0001033 , obo:PPO_0001059 .

obo:PO_0009010 a rdfs:Class ;
  rdfs:label "seed" ;
  rdfs:comment "A multi-tissue plant structure (PO:0025496) that develops from a plant ovule (PO:0020003) and has as parts a plant embryo (PO:0009009) enclosed in a seed coat (PO:0009088)." ;
  rdfs:subClassOf obo:PO_0025496 , obo:UBERON_0001062 .

obo:PPO_0002341 a rdfs:Class ;
  rdfs:label "senesced inflorescence present" ;
  rdfs:comment "A senesced inflorescence presence trait that is a quality of a whole plant that has at least one senesced inflorescence as part" ;
  rdfs:subClassOf obo:PPO_0002001 , obo:PPO_0002043 , obo:PPO_0002336 .

obo:IAO_0000115 a rdf:Property ;
  rdfs:label "definition"@en ;
  rdfs:comment "The official definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions."@en ;
  rdfs:range xsd:string .

obo:IAO_0000118 a rdf:Property ;
  rdfs:label "alternative label"@en ;
  rdfs:comment "A label for a class or property that can be used to refer to the class or property instead of the preferred rdfs:label. Alternative labels should be used to indicate community- or context-specific labels, abbreviations, shorthand forms and the like."@en ;
  rdfs:range xsd:string .

obo:IAO_0010000 a rdf:Property ;
  rdfs:label "has axiom label"@en ;
  rdfs:range xsd:string .

obo:OBI_0000295 a rdf:Property ;
  rdfs:label "is specified input of"@en ;
  rdfs:comment "A relation between a completely executed planned process and a continuant participating in that process that is not created during the process. The presence of the continuant during the process is explicitly specified in the plan specification which the process realizes the concretization of." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0000056 .

obo:OBI_0000312 a rdf:Property ;
  rdfs:label "is specified output of"@en ;
  rdfs:comment "A relation between a completely executed planned process and a continuant participating in that process. The presence of the continuant at the end of the process is explicitly specified in the objective specification which the process realizes the concretization of."@en ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0000056 .

obo:OMO_0003004 a rdf:Property ;
  rdfs:range xsd:string .

obo:PPO_0000012 a rdf:Property ;
  rdfs:label "USA-NPN term" ;
  rdfs:comment "The NPN phenophase name that means the same thing as the PPO phenological stage name." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:IAO_0000118 .

obo:PPO_0000013 a rdf:Property ;
  rdfs:label "BBCH code" ;
  rdfs:comment "The BBCH code that means the same thing as the PPO phenological stage name." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:IAO_0000118 .

obo:PPO_0000015 a rdf:Property ;
  rdfs:label "is or was part of" ;
  rdfs:comment "A relationship that indicates the object was part of the subject at some point in time, but might no longer be so." ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:PPO_0000016 a rdf:Property ;
  rdfs:label "phenobase preferred label" ;
  rdfs:comment "A label that is preferred by Phenobase users instead of rdfs:label." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:IAO_0000118 .

obo:RO_0000052 a rdf:Property ;
  rdfs:label "characteristic of"@en ;
  rdfs:comment "a relation between a specifically dependent continuant (the characteristic) and any other entity (the bearer), in which the characteristic depends on the bearer for its existence."@en ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002314 .

obo:RO_0000053 a rdf:Property ;
  rdfs:label "has characteristic" ;
  rdfs:comment "Inverse of characteristic_of"@en ;
  rdfs:range obo:BFO_0000020 .

obo:RO_0000080 a rdf:Property ;
  rdfs:label "quality of"@en ;
  rdfs:comment "a relation between a quality and an independent continuant (the bearer), in which the quality specifically depends on the bearer for its existence"@en ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0000052 .

obo:RO_0000086 a rdf:Property ;
  rdfs:label "has quality"@en ;
  rdfs:comment "a relation between an independent continuant (the bearer) and a quality, in which the quality specifically depends on the bearer for its existence"@en ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0000053 .

obo:RO_0002086 a rdf:Property ;
  rdfs:label "ends after"@en ;
  rdfs:comment "X ends_after Y iff: end(Y) before_or_simultaneous_with end(X)"@en ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002222 .

obo:RO_0002131 a rdf:Property ;
  rdfs:label "overlaps"@en ;
  rdfs:comment "x overlaps y if and only if there exists some z such that x has part z and z part of y" ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002323 .

obo:RO_0002223 a rdf:Property ;
  rdfs:label "starts"@en ;
  rdfs:comment "inverse of starts with" ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002222 , obo:BFO_0000050 .

obo:RO_0002224 a rdf:Property ;
  rdfs:label "starts with"@en ;
  rdfs:comment "x starts with y if and only if x has part y and the time point at which x starts is equivalent to the time point at which y starts. Formally: α(y) = α(x) ∧ ω(y) < ω(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002222 , obo:BFO_0000051 .

obo:RO_0002314 a rdf:Property ;
  rdfs:label "characteristic of part of"@en ;
  rdfs:comment "q characteristic of part of w if and only if there exists some p such that q inheres in p and p part of w." ;
  rdfs:range xsd:string ;
  rdfs:subPropertyOf obo:RO_0002502 .

obo:RO_0002323 a rdf:Property ;
  rdfs:label "mereotopologically related to"@en ;
  rdfs:comment "A mereological relationship or a topological relationship" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:RO_0002324 a rdf:Property ;
  rdfs:label "developmentally related to"@en ;
  rdfs:comment "A relationship that holds between entities participating in some developmental process (GO:0032502)" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:RO_0002502 a rdf:Property ;
  rdfs:label "depends on" ;
  rdfs:range <https://w3id.org/linkml/Any> .

<http://purl.obolibrary.org/obo/po#German> a rdf:Property ;
  rdfs:range xsd:string .

<http://purl.obolibrary.org/obo/po#Japanese> a rdf:Property ;
  rdfs:range xsd:string .

<http://purl.obolibrary.org/obo/po#Spanish> a rdf:Property ;
  rdfs:range xsd:string .
