Triglochin
arrow-grass
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Triglochin
Publication: Sp. Pl. 1: 338. 1753; Gen. Pl. ed. 5; 157, 1754.
Publication: Sp. Pl. 1: 338. 1753; Gen. Pl. ed. 5; 157, 1754.
Synonyms & Misapplications:
Lilaea [FNA22, HC]
Species in Triglochin:
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Triglochin concinna – graceful arrow-grass
Occurring west of the Cacades crest along the coast in Washington; southwestern British Columbia to California, east to the Rocky Mountains and northern Great Plains. -
var. concinna – graceful arrow-grass Occurring west of the Cacades crest along the coast in Washington; southwestern British Columbia to California, east to the Rocky Mountains and northern Great Plains.
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Triglochin maritima – seaside arrow-grass Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, further eastward across the northern U.S. and southern Canada to the Atlantic Coast.
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Triglochin palustris – marsh arrow-grass Occurring east of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, Great Plains, Great Lakes region, and northeastern North America; circumboreal and in South America.
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Triglochin scilloides – awl-leaf arrow-grass, flowering quillwort Occurring chiefly west of the Cascades crest along the coastal counties in Washington; British Columbia to Baja California, Mexico, east to the Rocky Mountains and northern Great Plains; also in South America.
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Triglochin striata – striate arrow-grass Occurring west of the Cascades crest along the coast in Washington; Washington to California; also in the southeastern U.S.
Additional Resources:
PNW Herbaria: Specimen records of Triglochin in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Triglochin checklist entry
OregonFlora: Triglochin information
E-Flora BC: Triglochin atlas page
CalPhotos: Triglochin photos
119 photographs:
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