Data sources

Each value Trefle shows for Hordeum bulbosum, 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 recorded8 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	Cent. Pl. II: 8 (1756)	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	1756	No source recorded	Source not recorded
Descriptive
Common name	Bulbous barley	No source recorded	Source not recorded
Observations	Medit. to W. & C. Asia	No source recorded	Source not recorded
Morphology
Average height	80 cm	80 cm · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 45, 818, 898, 918	Sourced
Biological type	hemicryptophyte	hemicryptophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	Sourced
Phenology
Bloom months	mar	mar · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 45	Sourced
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 460, 818, 882, 918	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 445	Not on the record
Cultivation
Minimum root depth	120 cm	120 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 818, 898	Sourced
Usda legacy
C n ratio	empty	15.3 · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 412	Not on the record

Hordeum bulbosum L., 1756 16% complete

Bulbous barley

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

Data sources