Data sources

Each value Trefle shows for Carex geophila, 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 recorded9 Not on the record2 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Mack.	No source recorded	Source not recorded
Bibliography	Bull. Torrey Bot. Club 40: 546 (1913)	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	1913	No source recorded	Source not recorded
Descriptive
Family common name	Sedge family	No source recorded	Source not recorded
Observations	Colorado to Guatemala	No source recorded	Source not recorded
Morphology
Average height	10 cm	9.6 cm · TRY Plant Trait Database · Measured · 19 observations · 2026-10-09 TRY 7.0 datasets 193	Differs from sources
Growth habit	Graminoid	Graminoid · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	empty	perennial · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 193	Not on the record
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 193, 444	Sourced
Usda legacy
C n ratio	empty	34 · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 193, 412	Not on the record

Carex geophila Mack., 1913 12% complete

No common name

Data sources

Carex geophila Mack., 1913 12% complete

No common name

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

Data sources