Term Information

Accession
PO:0020122
Name
inflorescence axis
Ontology
plant_anatomy
Synonyms
eje de la inflorescencia (Spanish, exact), first order inflorescence branch (related), inflorescence rachis (related), 花序軸 (Japanese, related)
Alternate IDs
None
Definition
A shoot axis (PO:0025029) that is part of an inflorescence (PO:0009049). Source: POC:curators, PO:Laurel_Cooper, NYBG:Dario_Cavaliere, NYBG:Brandon_Sinn
Comment
An inflorescence axis (PO:0020122) has either a determinate apex, which terminates in a flower meristem (PO:0000229), or has an indeterminate apex, which terminates in an inflorescence apical meristem (PO:0009108). An inflorescence pedicel (PO:0009052) is the simplest example of a determinate inflorescence axis.
Subset
TraitNet
Angiosperm
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

Filter results

Loading...
pending...
Parents of inflorescence axis (PO:0020122)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
inflorescence axis [BFO:0000050 relation] BFO:0000050  inflorescence (PO:0009049)
inflorescence axis [is_a relation] is_a  shoot axis (PO:0025029)
Children of inflorescence axis (PO:0020122)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
infructescence axis (PO:0025242) [RO:0002202 relation] RO:0002202  inflorescence axis
higher order inflorescence axis (PO:0009081) [is_a relation] is_a  inflorescence axis
first order inflorescence axis (PO:0025104) [is_a relation] is_a  inflorescence axis
inflorescence axis internode (PO:0006326) [BFO:0000050 relation] BFO:0000050  inflorescence axis
inflorescence axis node (PO:0006325) [BFO:0000050 relation] BFO:0000050  inflorescence axis
PO_GIT
667
260