The tuber of this plant is edible and very crisp; it adds texture to salads.  The tuber has a segmented appearance reminiscent of a rattlesnake tail. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Quite aggressive in the landscape and difficult to get rid of because of its deep tubers. , Habitat, Moist-wet disturbed sites. Flatwoods. , Did You Know?, Showy flowers Attracts bees and butterflies.

Specimen tree. Woodlands. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds, squirrels and other animals eat the seeds. , Habitat, Dry sites. Mixed forest. Often invades abandoned fields.

Often in water. Use in water gardens or along the shallow edges of ponds. , Tolerance, Tolerant of inundation with brackish water Low/no tolerance of salty wind or direct salt spray , Wildlife, Fruit is eaten by birds and other wildlife. , Habitat, Wet prairie, cypress swamps. , Did You Know?, Showy flowers Attracts various pollinators.