The range of this species is primarily the coastal plain from Texas to North Carolina. A second subspecies (subsp. greenmanii) occurs in the Florida P , Tolerance, Not salt tolerant of inundation by salty or brackish water. Unknown , Considertions, All parts of this plant are poisonous if ingested.  Bruised leaves may produce a rash on bare skin , Habitat, Marshes, wet flatwoods, wet prairies, seepage slopes, edges of cypress wetlands, ditches , Did You Know?, Showy flowers Host plant for black swallowtail. Attracts generalist pollinators.

Each stem has soft, fleshy green flanges running longitudinally down its length. When winter weather brings ice, the stems exude water that freezes in , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Moist forest edges. , Did You Know?, Showy flowers Attracts native bees. Nectar source for butterflies.

Wildflower garden. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Bluffs, swamps, floodplains, wet flatwoods, bogs, savannas. , Did You Know?, Showy flowers Attracts bees and butterflies.

Host plant for Zestos Skipper butterfly which is believed to be extirpated (extinct) in FLorida. Also used by Cassius blue, longtailed skipper, and Za , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Some tolerance to salty wind but not direct salt spray. , Considertions, Scrambling vine likely best suited to informal settings. Individual stems may be up to 10 ft long. , Habitat, Hammocks , Did You Know?, Larval host plant for cassius blue (Leptotes cassius), long-tailed skipper (Urbanus proteus), zestos skipper (Epargyreus zestos) and zarucco duskywing

Restoration proects and casual moist-site plantings. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Provides cover for  invertebrates. Seeds eaten by some birds and small animals. , Habitat, Wetland edges and low adjacent uplands.

It's paint-chip white and brown-green bark provides winter interest. The natural range is from  north Florida into southern Canada.  This species has , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Stream banks, in floodplains and bottomlands. , Did You Know?, Interesting bark, Fall color, Showy fruits, Hurricane wind resistance