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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Trichophorum alpinum (Alpine bulrush)
Smith, R.W.

Trichophorum alpinum

Trichophorum alpinum (L.) Pers.

Alpine Bulrush

Cyperaceae (Sedge Family)

Synonym(s): Baeothryon alpinum, Eriophorum alpinum, Leucocoma alpina, Scirpus hudsonianus

USDA Symbol: TRAL7

USDA Native Status: L48 (N), AK (N), CAN (N), SPM (N)

 

From the Image Gallery

2 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Venation: Parallel
Fruit Type: Achene
Size Notes: Up to about 16 inches tall.

Bloom Information

Bloom Color: White , Brown
Bloom Time: Jun , Jul , Aug
Bloom Notes: Perianth bristles long and white, very eye-catching. Spikelets brown. Bloom time refers to fruiting period.

Distribution

USA: AK , CT , ID , MA , ME , MI , MN , MT , NH , NY , RI , VT , WI
Canada: BC , NB , NS , ON
Native Habitat: Bog/Fen,Fresh Water Aquatic

Growing Conditions

Light Requirement: Sun
Soil Moisture: Wet

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: OBL OBL OBL OBL OBL
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Trichophorum alpinum in USDA Plants
FNA: Find Trichophorum alpinum in the Flora of North America (if available)
Google: Search Google for Trichophorum alpinum

Metadata

Record Modified: 2023-03-30
Research By: TWC Staff

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