|Dry to moist forests on slopes.
|Sw. NC and se. TN south to nw. SC, n. GA and ne. AL, primarily in the southwestern end of the Blue Ridge, but extending east, south, and west into adjacent provinces.
|Giant Cane, River Cane
|Bottomland and riparian forests, lower slopes and bluffs along streams, seeps, stream banks, and extending into less mesic and even dry settings on circumneutral or alkaline soils over limestone or dolomite, or in loess deposits along the Mississippi River.
|S. OH south to FL and e. TX.
|Switch Cane, Small Cane, Mutton Grass
|Pine savannas, pocosins, canebrakes, blackwater swamps, Piedmont seeps, generally (but not solely) in wetlands.
|Primarily of the Southeastern Coastal Plain, but extending to the eastern Gulf Coastal plain and also Piedmont: e. MD to FL and s. AL.
|Arundinaria species 1
|As far as known, endemic to AL.