Sporobolus compositus var. compositus
Family: Poaceae
meadow drop-seed, rough drop-seed, tall drop-seed
[Sporobolus asper var. hookeri (Michx.) Kunth]
Sporobolus compositus var. compositus image
Emmet J. Judziewicz  
Sporobolus compositus var. compositus image
University of Wisconsin-Stevens Point, Robert W. Freckmann Herbarium (UWSP)