Ohio
State University Plant Dictionary

Scientific Name:
Panicum virgatum 'Dallas Blues'
Family:
Dallas Blues Switchgrass
Family:
Poaceae (also known as Gramineae)
Description:
'Dallas Blues' is one of at least four blue-foliaged cultivars of Switchgrass, and has the widest blades of foliage as compared to 'Heavy Metal', 'Cloud Nine', and 'Prairie Sky'.Black & White version for printing