Data sources

Each value Trefle shows for Senna hirsuta, with what every source says about it. When sources disagree, the strongest source is shown (how sources are ranked). Values imported before sources were recorded one by one are marked Source not recorded.

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Sourced4 Source not recorded10 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(L.) H.S.Irwin & Barneby	No source recorded	Source not recorded
Bibliography	Phytologia 44: 499 (1979)	No source recorded	Source not recorded
Phylum	Tracheophyta	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1979	No source recorded	Source not recorded
Descriptive
Common name	Woolly senna	No source recorded	Source not recorded
Observations	Trop. & Subtrop. America	No source recorded	Source not recorded
Morphology
Flower color	yellow	yellow · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 350	Sourced
Fruit shape	legume	legume · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 350, 882	Sourced
Growth habit	Forb/herb, Shrub, Subshrub, Tree	No source recorded	Source not recorded
Inflorescence type	empty	raceme · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 350	Not on the record
Maximum height	275 cm	275 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Fruit months	empty	jul · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record

Senna hirsuta 18% complete

Woolly senna

.fa-secondary{opacity:.4} Data sources

Data sources