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.

Grow on a fence, trellis, or arbor. In informal settings, allow to twine around tree or shrub stems. Interesting bell-shaped flowers and whorled white , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds and other small wildlife consume seed. , Habitat, Dry mesic upland mixed forest, sandhill. , Did You Know?, Showy flowers, Showy fruits Larval host for mournful thyris (Thyris sepulchralis).   Attracts various pollinators, especially bees.