Data sources

Each value Trefle shows for Eriogonum heracleoides, 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 recorded9 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Nutt.	No source recorded	Source not recorded
Bibliography	J. Acad. Nat. Sci. Philadelphia 7: 49 (1834)	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	1834	No source recorded	Source not recorded
Descriptive
Common name	Parsnipflower buckwheat	No source recorded	Source not recorded
Observations	W. Canada to W. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	56 cm	56 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 765	Sourced
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 · 8 observations · 2026-10-09 TRY 7.0 datasets 432, 765, 818	Sourced
Cultivation
Minimum root depth	235 cm	235 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 432, 818	Sourced

Eriogonum heracleoides Nutt., 1834 16% complete

Parsnipflower buckwheat

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

Data sources