Canada's Plant Hardiness Site

Choose a species from the list below.

Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

family: Poaceae

Panicum capillare old panic grass,common witchgrass
Panicum capillare subsp. capillare common witchgrass,old panic grass
Panicum dichotomiflorum fall panicgrass,kneegrass,fall panicum,spreading witchgrass,sprouting crabgrass,smooth witchgrass
Panicum dichotomiflorum subsp. dichotomiflorum fall panicgrass,kneegrass,fall panicum,spreading witchgrass,sprouting crabgrass,smooth witchgrass
Panicum dichotomiflorum subsp. puritanorum spreading panicgrass
Panicum flexile wiry witchgrass
Panicum miliaceum broomcorn millet,millet panic,proso millet,common millet,hog millet
Panicum miliaceum subsp. miliaceum hog millet,proso millet,broomcorn millet,common millet,millet panic
Panicum miliaceum subsp. rudrale wild millet,wild proso millet
Panicum philadelphicum Philadelphia panicgrass,Philadelphia witchgrass
Panicum philadelphicum subsp. gattingeri Gattinger's panicgrass,Gattinger's witchgrass
Panicum philadelphicum subsp. philadelphicum Philadelphia witchgrass
Panicum rigidulum redtop panicgrass,redtop panicum,ridged panicgrass,stiff panicgrass
Panicum rigidulum subsp. abscissum
Panicum rigidulum subsp. pubescens redtop panicgrass,redtop panicum,ridged panicgrass,stiff panicgrass
Panicum rigidulum subsp. rigidulum redtop panicgrass,redtop panicum,ridged panicgrass,stiff panicgrass
Panicum virgatum Blackwell switch grass,switch grass