Isolepis crassiuscula
Glumes greenish or brownish. Spikelets 5–8 mm long, 3–4 mm wide. Anthers 0.9–1.2 mm long. Usually in swamps or on mud but sometimes aquatic in streams. More robust than I. producta. Widespread. Wet places
Glumes greenish or brownish. Spikelets 5–8 mm long, 3–4 mm wide. Anthers 0.9–1.2 mm long. Usually in swamps or on mud but sometimes aquatic in streams. More robust than I. producta. Widespread. Wet places