Plant Trait Ontology

Last uploaded: January 14, 2026
Id http://purl.obolibrary.org/obo/TO_0000344
http://purl.obolibrary.org/obo/TO_0000344
Preferred Name

days to flowering trait

Definitions
Often determinded by either pollen shedding, exsertion of the anthers or simply opening of the flower. A flowering time trait (TO:0002616) which is the number of days required for an individual flower (PO:0009046), a whole plant (PO:0000003) or a plant population to reach flowering stage (PO:0007616) from a predetermined time point (e.g. the date of seed sowing, seedling transplant, or seedling emergence).
Synonyms
days to flowering (exact)
DTFL (related)
Delay in flowering time (narrow)
Type http://www.w3.org/2002/07/owl#Class
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