Canada's Plant Hardiness Site

Poaceae grass family
Panicum rigidulum subsp. rigidulum Bosc ex Nees
En: redtop panicgrass, stiff panicgrass, ridged panicgrass, redtop panicum;
Fr: panic fausse-agrostide

• [=Panicum agrostidiforme Lam.]
• [=Panicum agrostoides Spreng., nom. illeg. superfl.]
• [=Panicum agrostoides Spreng. var. condensum (Nash) Fernald]
• [=Panicum agrostoides Spreng. var. ramosius (C. Mohr) Fernald]
• [=Panicum anceps Michx.]
• [=Panicum condensum Nash]
• [=Panicum rigidulum Bosc ex Nees var. condensum (Nash) Mohlenbr.]
• [=Panicum rigidulum Bosc ex Spreng., nom. inval., pro syn.]