Data sources

Each value Trefle shows for Carex buxbaumii, 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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Sourced9 Differs from sources1 Source not recorded15 Not on the record5 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Wahlenb.	No source recorded	Source not recorded
Bibliography	Kongl. Vetensk. Acad. Nya Handl. 24: 163 (1803)	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	1803	No source recorded	Source not recorded
Descriptive
Common name	Club sedge	No source recorded	Source not recorded
Family common name	Sedge family	No source recorded	Source not recorded
Observations	Temp. Northern Hemisphere, NW. Venezuela (Zulia)	No source recorded	Source not recorded
Morphology
Average height	65 cm	65 cm · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918 2 earlier or rejected values Superseded 65 cm · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918 Superseded 65 cm · TRY Plant Trait Database · Measured · 6 observations · 2026-09-17 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918	Sourced
Biological type	geophyte	geophyte · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918 2 earlier or rejected values Superseded geophyte · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918 Superseded geophyte · TRY Plant Trait Database · Measured · 6 observations · 2026-09-17 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918	Sourced
Flower color	brown	No source recorded	Source not recorded
Fruit color	brown, green	brown, green · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882 2 earlier or rejected values Superseded brown, green · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882 Superseded brown, green · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 882	Sourced
Fruit shape	nut	nut · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 882 2 earlier or rejected values Superseded nut · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 882 Superseded nut · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 4, 882	Sourced
Growth habit	Graminoid	No source recorded	Source not recorded
Maximum height	empty	70 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918 2 earlier or rejected values Superseded 70 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918 Superseded 70 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17 TRY 7.0 datasets 28, 116, 164, 174, 178, 500, 918	Not on the record
Sexuality	empty	monoecious · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4 2 earlier or rejected values Superseded monoecious · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4 Superseded monoecious · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17 TRY 7.0 datasets 4	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Bloom months	may, jun	feb, may · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 174 2 earlier or rejected values Superseded feb, may · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 174 Superseded feb, may · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 4, 174	Differs from sources
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 164, 178, 882, 918 2 earlier or rejected values Superseded perennial · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 164, 178, 882, 918 Superseded perennial · TRY Plant Trait Database · Measured · 9 observations · 2026-09-17 TRY 7.0 datasets 4, 25, 164, 178, 882, 918	Sourced
Ecology
Atmospheric humidity	8 / 9 · very humid air	No source recorded	Source not recorded
Light	8 / 9 · light	8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Sourced
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 71, 445 2 earlier or rejected values Superseded None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 71, 445 Superseded None · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 71, 445	Sourced
Ph maximum	pH 7.5	No source recorded	Source not recorded
Ph minimum	pH 7	No source recorded	Source not recorded
Soil nutriments	3 / 9 · poor (oligotrophic)	3 / 9 · poor (oligotrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 3 / 9 · poor (oligotrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 3 / 9 · poor (oligotrophic) · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Sourced
Soil salinity	0 / 9 · absent from saline soils	0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 242 2 earlier or rejected values Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 242 Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 242	Sourced
Other
Shade tolerance	—	None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 174 2 earlier or rejected values Superseded None · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 174 Superseded None · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 174	Not on the record
Soil ph indicator	—	7 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 7 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 7 · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Not on the record
Temperature indicator	—	5 · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 242, 489 2 earlier or rejected values Superseded 5 · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 242, 489 Superseded 5 · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 242, 489	Not on the record

Carex buxbaumii Wahlenb., 1803 41% complete

Club sedge

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Data sources