Lipocarpha microcephala (R. Br.) Kunth

Distribution: Adventive weed

Habitat: Wet pinelands

Florida status: Introduced Old World Species

Recognition: Thin and grassy. Culms mostly > 10 cm (to 35 cm vs. usually < 10 cm in our other species); achenes elongate (> 3.5 X as long as wide); spikelets 2-8 mm long (< 5 mm in our other species)