Data sources

Each value Trefle shows for Toxicoscordion fremontii, 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 recorded9 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(Torr.) Rydb.	No source recorded	Source not recorded
Bibliography	Bull. Torrey Bot. Club 30: 273 (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	Fremont's death camas	No source recorded	Source not recorded
Observations	SW. Oregon to Mexico (Baja California)	No source recorded	Source not recorded
Morphology
Growth habit	Forb/herb	Forb/herb · 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	20.6 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 412	Not on the record

Toxicoscordion fremontii (Torr.) Rydb., 1903 12% complete

Fremont's death camas

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

Data sources