Setaria macrosperma (Scribb. & Merr.) K. Schum.

Coral Bristlegrass

Natural range: Mostly coastal Florida (and beyond)

Habitat:  Usually shell mounds and other marly coastal habitats, coastal hammock

Florida status:   Native

Recognition:  Chiefly coastal.  Plants to 2 m tall.  Leaf blades to 2 cm wide.  Panicle to 25 cm   Spikelets > 3 mm long