Data sources

Each value Trefle shows for Helictochloa hookeri, 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 Differs from sources1 Source not recorded8 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(Scribn.) Romero Zarco	No source recorded	Source not recorded
Bibliography	Candollea 66: 102 (2011)	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	2011	No source recorded	Source not recorded
Descriptive
Observations	E. Europe to Mongolia and C. Asia, Subarctic America to N. & WC. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	44 cm	43.75 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 818, 918	Differs from sources
Biological type	hemicryptophyte	hemicryptophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	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 818, 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	empty	90 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 818	Not on the record

Helictochloa hookeri (Scribn.) Romero Zarco, 2011 12% complete

No common name

Data sources

Helictochloa hookeri (Scribn.) Romero Zarco, 2011 12% complete

No common name

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

Data sources