Noted for it's round satellite "ball" flowers and round "button" fruits. Fragrant. Sources disagree on salt tolerance of this plant. Wetlands and wet , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Foliage is poisonous to livestock and humans. , Wildlife, Deer browse the foliage. Ducks and other birds including jays, cardinals, nuthatches, titmice, warblers, and mockingbirds consume the seed. , Habitat, Marshes, swamps, river floodplains , Did You Know?, Aroma, fragrance, Showy flowers, Showy fruits Host plant to several moths including titan sphinx (Aellopos titan) and hydrangea sphinx (Darapsa versi

Use in  wildflower gardens. Gradually spreads to form small clusters of plants. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Primarily wind dispersed, but small birds consume seed. , Habitat, Moist to moderately dry well-drained soils , Did You Know?, Showy flowers Butterflies and bees including green metallic, sweat, leafcutter, bumble and mining bees (Florida Wildflower Foundation).