Field Marks: This grass has spikelets with 1 flower and 3 or 4 empty scales, rather than 2 empty scales. The leaves may be 1 inch broad.
Habitat: Marshes, along streams, wet meadows.
Habit: Perennial herb with scaly, creeping rhizomes.
Stems: Erect, smooth, up to 4 feet tall.
Leaves: Flat, elongated, up to nearly 1 inch broad.
Flowers: Borne in spikelets with many spikelets arranged in a spike-like panicle up to 1 foot long; each spikelet 1-flowered, with 3 or 4 empty scales.