Although it has square stems and opposite leaves like members of the mint family (Lamiaceae), this is a member of the daisy family, but it has no ray , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, Can get rangy and may need pruning. Reseeds, so plant it where that's not a problem. , Habitat, Edges of upland hardwood forests, hydric hammocks, maritime hammocks, pine flatwoods, pine-oak-hickory woods, calcareous hammocks, coastal hammocks, o , Did You Know?, Showy flowers Heavily used by butterflies, skippers, bees, and wasps for nectar.  This plant is an insect magnet.

While native in Florida, this species is invasive in other areas, especially the Pacific Northwest. Aquatic species with floating leaves and flowers. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Could overrun small ponds or water features. , Habitat, Aquatic. Marshes, swamps in openings, still water. , Did You Know?, Showy flowers Flies, bees, and beetles have been recorded.

Retain in the landscape for coastal protection where present. Used for dune restoration. , Tolerance, Tolerant of frequent or regular inundation (usually areas with tidal inundation) High. Can tolerate significant and ongoing amounts of salty wind and , Wildlife, Provides some cover for wildlife and maybe some foods. , Habitat, Salt marsh, dunes. , Did You Know?, Interesting foliage, Hurricane wind resistance

Can be cut back to improve appearance, but should not be severely pruned more than once a year. Spores cover undersides of leaves giving them a bi-col , Tolerance, Tolerant of inundation with brackish water High. Can tolerate significant and ongoing amounts of salty wind and salt spray without injury. , Considertions, Not drought tolerant. , Wildlife, Used as cover. , Habitat, Brackish and freshwater marshes, swamps, river floodplains. , Did You Know?, Interesting foliage

Not frequently seen for sale, but readily available from plant fragments. Used in wetland restoration. Water gardens and ponds. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, This species can become overly dense and completely cover small ponds. Recommended for edges of larger ponds/lakes or streams, or where one wants a g , Wildlife, Provides structure for fish, frogs, etc. in aquatic settings. , Habitat, Marshes, ponds, swamps, rivers, streams. , Did You Know?, Showy flowers, Interesting foliage Pollinated by flies and beetles. Several bees have been documented visiting this species including Hylaeus schwarz