Canada's Plant Hardiness Site

Poaceae grass family
Piptatherum racemosum (Sm.) Eaton
En: mountain ricegrass, blackseed ricegrass, blackfruit mountain ricegrass, blackfruit ricegrass, blackseed mountain ricegrass;
Fr: piptathere noir , oryzopis a grappes

• [=Milium racemosum Sm. - basionym]
• [=Oryzopsis melanocarpa Muhl. 1817, non Muhl. 1813, nom. nud.]
• [=Oryzopsis racemosa (Sm.) Ricker ex Hitchc.]
• [=Piptatherum nigrum Torr.]
• [=Piptatherum racemosum (Sm.) Barkworth, nom. illeg. isonym, non (Sm.) Eaton]
• [=Urachne melanosperma Link]
• [=Urachne racemosa (Sm.) Trin.]