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.

The plant is listed as Endangered by the FDACS.  Please acquire from reputable nurseries with appropriate permits for propagating and selling this spe , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Good wildlife shelter. Fruits eaten and dispersed by birds and small mammals. , Habitat, Slope forest on steep north-facing slopes. , Did You Know?, Showy flowers, Showy fruits, Interesting foliage Beetles are the primary pollinators of magnolia flowers. The flowers have a hardened carpel to avoid