Data sources

Each value Trefle shows for Elymus hystrix, 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 recorded7 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	L.	No source recorded	Source not recorded
Bibliography	Sp. Pl.: 560 (1753)	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	1753	No source recorded	Source not recorded
Descriptive
Observations	NC. & E. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	37 cm	37 cm · TRY Plant Trait Database · Measured · 32 observations · 2026-10-09 TRY 7.0 datasets 28, 221, 598, 882, 925	Sourced
Biological type	hemicryptophyte	hemicryptophyte · TRY Plant Trait Database · Measured · 156 observations · 2026-10-09 TRY 7.0 datasets 925	Sourced
Fruit shape	caryopsis	caryopsis · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Maximum height	empty	50 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 28, 221, 598, 882, 925	Not on the record
Phenology
Duration	annual, perennial	annual, perennial · TRY Plant Trait Database · Measured · 159 observations · 2026-10-09 TRY 7.0 datasets 110, 598, 882, 925	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 110, 444	Sourced
Usda legacy
C n ratio	empty	22.2 · TRY Plant Trait Database · Measured · 23 observations · 2026-10-09 TRY 7.0 datasets 221	Not on the record

Elymus hystrix L., 1753 14% complete

No common name

Data sources

Elymus hystrix L., 1753 14% complete

No common name

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

Data sources