Data sources

Each value Trefle shows for Allium stellatum, 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

Field	Shown	What the sources say
Core
Author	Nutt. ex Ker Gawl.	No source recorded	Source not recorded
Bibliography	Bot. Mag. 38: t. 1576 (1813)	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	1813	No source recorded	Source not recorded
Descriptive
Common name	Autumn onion	No source recorded	Source not recorded
Observations	C. & SE. Canada to C. & EC. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	empty	35.2 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 415	Not on the record
Growth habit	Forb/herb	No source recorded	Source not recorded
Vegetable	false	No source recorded	Source not recorded
Phenology
Bloom months	jul, aug	jul, aug · TRY Plant Trait Database · Measured · 53 observations · 2026-10-09 TRY 7.0 datasets 163, 415	Sourced
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09 TRY 7.0 datasets 28, 460, 925	Sourced
Usda legacy
C n ratio	empty	14.1 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 412	Not on the record

Allium stellatum Nutt. ex Ker Gawl., 1813 14% complete

Autumn onion

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

Data sources