Common Name: Blue Joint Grass, Bluejoint
Sun to light shade, wet to medium moisture level, tolerates most soils except rocky, very strongly acid to slightly alkaline pH. 3-5 feet height, blooms in summer, purple flowers, spreads aggressively by rhizomes.
Germination Code: A, D
Native Region: Only occurs in Carter and Unicoi counties
Cool season grass that occurs in wetlands in Tennessee. This grass species frequently occurs in association with sedges and is a valuable species for wetlands restoration. Stands up well in winter.