Data sources

Each value Trefle shows for Stachytarpheta cayennensis, 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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Sourced5 Source not recorded9 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(Rich.) Vahl	No source recorded	Source not recorded
Bibliography	Enum. Pl. Obs. 1: 208 (1804)	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	1804	No source recorded	Source not recorded
Descriptive
Common name	Cayenne snakeweed	No source recorded	Source not recorded
Observations	S. Mexico to Trop. America	No source recorded	Source not recorded
Morphology
Fruit color	brown, black	black, brown · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Fruit shape	mericarp	mericarp · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Growth habit	Shrub	Shrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	200 cm	200 cm · TRY Plant Trait Database · Measured · 3 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 · 6 observations · 2026-10-09 TRY 7.0 datasets 460, 882	Sourced
Usda legacy
C n ratio	empty	27.8 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 412	Not on the record

Stachytarpheta cayennensis (Rich.) Vahl, 1804 18% complete

Cayenne snakeweed

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

Data sources