Data sources

Each value Trefle shows for Hesperostipa spartea, 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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Sourced6 Differs from sources1 Source not recorded6 Not on the record10 Sources: TRY Plant Trait Database, Merged from a synonym record

Field	Shown	What the sources say
Core
Author	(Trin.) Barkworth	No source recorded	Source not recorded
Bibliography	Phytologia 74: 16 (1993)	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1993	No source recorded	Source not recorded
Descriptive
Observations	Canada to N. & WC. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	69 cm	68.75 cm · TRY Plant Trait Database · Measured · 40 observations · 2026-10-09 TRY 7.0 datasets 7, 66, 92, 818, 866, 925	Differs from sources
Biological type	hemicryptophyte	hemicryptophyte · TRY Plant Trait Database · Measured · 125 observations · 2026-10-09 TRY 7.0 datasets 925	Sourced
Flower color	empty	yellow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Foliage color	empty	green · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Foliage texture	empty	fine · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Fruit color	empty	brown · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Growth habit	Graminoid	Graminoid · Merged from a synonym record (Stipa spartea) · Reported · 2026-09-05	Sourced
Growth rate	empty	Moderate · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Vegetable	false	false · Merged from a synonym record (Stipa spartea) · Reported · 2026-09-05	Sourced
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 137 observations · 2026-10-09 TRY 7.0 datasets 7, 28, 92, 110, 432, 818, 925	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 20, 57, 96, 444, 822	Sourced
Cultivation
Minimum root depth	93 cm	93 cm · TRY Plant Trait Database · Measured · 16 observations · 2026-10-09 TRY 7.0 datasets 92, 339, 432, 818	Sourced
Usda legacy
C n ratio	empty	33.5 · TRY Plant Trait Database · Measured · 27 observations · 2026-10-09 TRY 7.0 datasets 70, 412	Not on the record
Other
Human usage type	—	fodder · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Propagation method	—	seed · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Salt tolerance	—	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Shade tolerance	—	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record

Hesperostipa spartea (Trin.) Barkworth, 1993 18% complete

No common name

Data sources

Hesperostipa spartea (Trin.) Barkworth, 1993 18% complete

No common name

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

Data sources