This plant is believed to be extirpated in the wild in Florida.  According to most sources, it was known from a single area south of Miami near Biscay , Tolerance, Not salt tolerant of inundation by salty or brackish water. High. Can tolerate significant and ongoing amounts of salty wind and salt spray without i , Habitat, Coastal areas. Dunes and limerock and said to like hollows near mangroves. , Did You Know?, Interesting foliage Nectar attracts  butterflies.

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.

Salt tolerance has not been studied but it has been recorded (in New England) in salt marshes, suggesting tolerance of at least brackish water and lik , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, It's a prolific reseeder. , Habitat, Upland mixed forests, flatwoods, sandhill, ruderal areas. , Did You Know?, Showy flowers Flowers attract pollinators, likely bees, flies, and/or butterflies and moths.