Setaria pumila (Poir.) Roem. & Schult.

Natural range: Europe

Habitat: Weedy

Florida status: Exotic weed

Recognition: Panicle 3-15 cm long. Bristles numerous. Spikelets > 3 mm long.

Setaria parviflora is similar but has spikelets < 2.3 (2.8) mm long.