Data sources

Each value Trefle shows for Thymophylla pentachaeta, 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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Sourced2 Source not recorded10 Not on the record2 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(DC.) Small	No source recorded	Source not recorded
Bibliography	Fl. S.E. U.S. 1295, 1341 (1903)	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	1903	No source recorded	Source not recorded
Descriptive
Common name	Common dogweed	No source recorded	Source not recorded
Family common name	Aster family	No source recorded	Source not recorded
Observations	South Carolina, SC. U.S.A. to Mexico	No source recorded	Source not recorded
Morphology
Average height	empty	17.78 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 460	Not on the record
Growth habit	Forb/herb, Subshrub	Forb/herb, Subshrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 28, 460	Sourced
Usda legacy
C n ratio	empty	24.6 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 859	Not on the record

Thymophylla pentachaeta (DC.) Small, 1903 14% complete

Common dogweed

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Data sources