Panicum philadelphicum subsp. philadelphicum  
Family: Poaceae
Philadephia panic grass
[Panicum capillare var. sylvaticum L., Panicum philadelphicum var. tuckermanii Bernh. ex Trin., Panicum tuckermanii Fernald]
Panicum philadelphicum subsp. philadelphicum image
Emmet J. Judziewicz  
Panicum philadelphicum subsp. philadelphicum image
Emmet J. Judziewicz  
Panicum philadelphicum subsp. philadelphicum image
Panicum philadelphicum subsp. philadelphicum image
Panicum philadelphicum subsp. philadelphicum image