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Glyceria leptostachya
Also called Davy's Mannagrass, Narrow Mannagrass, Slender Spiked Mannagrass, Slim Headed Mannagrass
Davy mannagrass is a rhizomatous perennial grass native to wet places in western North America, from Alaska to California. It grows best with its roots in moist or wet soil, such as riverbanks.
Glyceria leptostachya is a species of mannagrass known by the common names davy mannagrass and narrow mannagrass.
It is native to western North America from Alaska to California, where it grows in wet places such as riverbanks.
Small floating mannagrass · Water mannagrass · American mannagrass · Reed mannagrass
Text excerpted from the Wikipedia article Glyceria leptostachya by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
