Cyperaceae
Rolland's bulrush
Trichophorum pumilum
- Family
- Cyperaceae
- Genus
- Trichophorum
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Common names
By language (5)
- Chinese
- 矮蔺藨草, 矮針藺, 矮针蔺
- Czech
- Suchopýrek maličký
- English
- Rolland's bulrush
- Norwegian Bokmål
- Krypsivaks
- Swedish
- Krypsäv
Synonyms
- Baeothryon pumilum (Vahl) Á.Löve & D.Löve
- Baeothryon pumilum (Vahl) T.Koyama
- Eriophorella pumila (Vahl) Kit Tan
- Isolepis elongantha C.A.Mey.
- Isolepis pumila (Vahl) Roem. & Schult.
- Kreczetoviczia pumila (Vahl) Tzvelev
- Scirpus alpinus Schleich. ex Gaudin
- Scirpus pumilus Vahl
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Alaska: native, Canada: native, Lower 48 states: native
Photos
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons
More in Trichophorum
- Tufted bulrushTrichophorum cespitosumCyperaceae
- Alpine bulrushTrichophorum alpinumCyperaceae
- Yosemite bulrushTrichophorum clementisCyperaceae
- Clinton's bulrushTrichophorum clintoniiCyperaceae
- Trichophorum schansienseCyperaceae
- Trichophorum subcapitatumCyperaceae
- Trichophorum analectaCyperaceae
- Trichophorum coahuilenseCyperaceae
- Trichophorum distigmaticumCyperaceae
- Trichophorum dolichocarpumCyperaceae
- Trichophorum evadensCyperaceae
- Trichophorum filipesCyperaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.