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Eriophorum brachyantherum var. brachyantherum

Eriophorum brachyantherum Trautv. & C.A. Mey. var. brachyantherum

Closed-sheath Cotton-grass, Closed-sheath Cottongrass, Northland Cottonsedge

Cyperaceae (Sedge family)

Synonym(s): Eriophorum opacum

USDA Symbol: ERBRB6

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

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Fruit Type: Achene
Size Notes: Up to about 28 inches tall.
Fruit: Seed heads are covered in a dense fluffy mass of white cotton-like fibers.

Bloom Information

Bloom Color: White , Brown , Black
Bloom Time: Jun , Jul , Aug
Bloom Notes: Perianth usually of 8 or more bristles. Bloom color refers to spikelets. Bloom time refers to fruiting period.

Distribution

USA: AK
Canada: AB , BC , MB , NL , NT , NU , ON , QC , SK , YT
Native Habitat: Bogs, fens, tundra, muskeg, wet soils.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Eriophorum brachyantherum var. brachyantherum in USDA Plants
FNA: Find Eriophorum brachyantherum var. brachyantherum in the Flora of North America (if available)
Google: Search Google for Eriophorum brachyantherum var. brachyantherum

Metadata

Record Modified: 2020-10-30
Research By: CBR

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