Herbaceous, perennial with erect triangular stems. Heavy predation by muskrat, nutria, geese, and birds. Flowers throughout the summer.
- Wetland Indicator Status: OBL (Obligate Wetland)
- Height Range: 1 – 4 ft.
- Water Tolerance: Midtide – MHW or permanent inundation (0 – 12 in.)
- Light: Full sun
- Rate of Spread: Rapid
- Bloom color: Brown
- Drought tolerance: Low
- Bloom period: June through September
- Wildlife Value: Source of food
