Shoreline stabilizer or plant as cover in a pond. Can tolerate wide water level fluctuations. Frequently used in marsh restoration and wetland creatio , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Has deep, aggressive rhizomes and is difficult to control in a garden setting once established but highly valuable if used for stabilization or marsh , Wildlife, Provides cover for small fish and aquatic invertebrates. Seeds eaten by some birds and small animals. , Habitat, Basin marsh (maidencane marsh), ponds, streams, sloughs, swamps, wet disturbed sites, sandhill. This species may become domininant in wetlands with , Did You Know?, Larval host for clouded skipper (Lerema accius) and Delaware skipper (Anatrytone logan) butterflies.

Natural landscapes including meadows and butterfly gardens. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, Purple thistle is a thorny plant - be very careful when handling. , Wildlife, The seeds are rich in oil, an important food source for seed-eating birds. , Habitat, Coastal plain, edges of salt marshes, pinewoods, prairies and disturbed areas. , Did You Know?, Showy flowers, Interesting foliage, Thorns Larval host to little metalmark (Calephelis virginiensis) and painted lady (Vanessa cardui) butterflies. N

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.