Canada's Plant Hardiness Site

Poaceae grass family
Achnatherum calamagrostis (L.) P.Beauv.
En: spear grass, silver needle grass, silver spike grass, silver spear grass;
Fr:

• [=Agrostis calamagrostis L. - basionym]
• [=Calamagrostis argentea DC.]
• [=Lasiagrostis calamagrostis (L.) Link]
• [=Stipa calamagrostis (L.) Wahlenb.]
• [=Stipa longifolia Phil., nom. illeg. hom., non Borbás]
• [=Streptachne calamagrostis (L.) Dumort.]