Alberta, Canada
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American Mannagrass
Glyceria grandis
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Also known as - Common Tall Manna Grass, Tall Manna Grass.

Native to Alberta. Perennial.

General Description

By Gustave J. Yaki

Native; widespread across N. America. Uncommon. Stems, tufted, usually stout, 10-15dm tall. Leaves, blade flat, 1.5-4dm long, 6-12mm wide. Flowers, large, 2-4dm long, open, often nodding at top; spikelets 5-6mm long; ......... Habitat: wet areas.

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Where to find American Mannagrass in Alberta   

There is currently no information regarding this species in our Where & When database.

Interesting Facts about American Mannagrass   

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Recent American Mannagrass Reports in Alberta

Abundance Location Reporter Date
Present Weaselhead/Glenmore Pk Gernigswald 1980/06/28

American Mannagrass Hotspots in Alberta

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