Plant Trait Ontology

Last uploaded: January 14, 2026
Id http://purl.obolibrary.org/obo/TO_0000641
http://purl.obolibrary.org/obo/TO_0000641
Preferred Name

inflorescence primary branch length

Definitions
Refer to length (PATO:0000122): A 1-D extent quality which is equal to the distance between two points. An inflorescence primary branch morphology trait (TO:0000846) which the length of a second order inflorescence axis (PO:0006321).
Synonyms
PBRLG (related)
Type http://www.w3.org/2002/07/owl#Class
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