Page author: David Giblin
Glyceria grandis var. grandis
reed mannagrass
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across most of North America to the Atlantic Coast.
Habitat: Sloughs, damp meadows and stream borders.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
Description:
[none provided]
Accepted Name:
Glyceria grandis S. Watson var. grandis
Publication: Manual (ed. 6) 667. 1890.
Publication: Manual (ed. 6) 667. 1890.
Synonyms & Misapplications:
(none provided)
Additional Resources:
PNW Herbaria: Specimen records of Glyceria grandis var. grandis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Glyceria grandis var. grandis checklist entry
OregonFlora: Glyceria grandis var. grandis information
E-Flora BC: Glyceria grandis var. grandis atlas page
CalPhotos: Glyceria grandis var. grandis photos
9 photographs:
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