Data sources

Each value Trefle shows for Cologania angustifolia, 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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Sourced3 Source not recorded8 Not on the record1 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Kunth	No source recorded	Source not recorded
Bibliography	Mimoses: 209 (1824)	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	1824	No source recorded	Source not recorded
Descriptive
Common name	Longleaf cologania	No source recorded	Source not recorded
Observations	Arizona to Texas and Mexico	No source recorded	Source not recorded
Morphology
Average height	13 cm	13 cm · TRY Plant Trait Database · Measured · 15 observations · 2026-10-09 TRY 7.0 datasets 193	Sourced
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 193, 460	Sourced
Ecology
Nitrogen fixation	High	High · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 193, 444	Sourced
Usda legacy
C n ratio	empty	11.9 · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 193	Not on the record

Cologania angustifolia Kunth, 1824 12% complete

Longleaf cologania

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

Data sources