Culms and sheaths sometimes with glandular depressions. Spikelets
1.5-2.4 mm wide, ovate to oblong in outline. Lower glumes 1.2-2.3 mm;
sum of spikelet width and lower glume length 2.7-4.7 mm.
grows from Ontario through
the midwestern United States to California, South Carolina, and Texas and southwards
Indiana Coefficient of Conservatism: C = null, non-native
Wetland Indicator Status: FAC