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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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Eriophorum angustifolium ssp. triste

Eriophorum angustifolium Honck. ssp. triste (Th. Fr.) Hultén

Tall Cottongrass

Cyperaceae (Sedge Family)

Synonym(s): Eriophorum triste

USDA Symbol: ERANT

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

 

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear
Leaf Venation: Parallel
Inflorescence: Spikelet
Fruit Type: Achene
Size Notes: Up to about 1 foot tall.

Bloom Information

Bloom Color: White , Yellow , Brown
Bloom Time: Jun , Jul , Aug
Bloom Notes: Perianth absent. Bloom time denotes fruiting period for Eriophorum spp.

Distribution

USA: AK
Canada: NS
Native Habitat: Bog/Fen,Fresh Water Aquatic

Growing Conditions

Light Requirement: Sun
Soil Moisture: Wet

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

Metadata

Record Modified: 2023-02-08
Research By: TWC Staff

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