This species is more common in adjacent states and occurs broadly in mid-western prairies.  Its range barely makes it into Florida.   The southern end , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Prairies, rocky glades , Did You Know?, Showy flowers

Range includes areas usually relatively near the coast in Southeastern United States west to Texas, north to North Carolina, and south to the Monroe C , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, Tends to be weedy in behavior and appearance. , Wildlife, Likely used as forage by species such as deer.  Good cover. , Habitat, Coastal areas, flatwoods, disturbed areas. , Did You Know?, Showy flowers Larval host for cassius blue (Leptotes cassius), dorantes longtail (Urbanus dorantes), gray hairstreak (Strymon melinus), and long-tail

The name 'passion' is a reference to the crucifixion of Jesus of Nazareth. Parts of the flower are said to resemble instruments used during the crucif , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, This plant spreads via stoloniferous rhizomes just beneath the ground surface. In areas with loose sand or mulch it can spread like wildflower sprouti , Wildlife, The young tendrils of purple passionvine are eaten by wild turkey.  Wildlife eat the fruits. , Habitat, Disturbed, brushy areas or disturbed upland hardwood forest, sandhill and scrub. , Did You Know?, Showy flowers, Showy fruits, Interesting foliage Purple passionflower is larval host plant for numerous butterfly species, including Gulf Fritillary

It is listed as endangered by the state of Florida and as critically imperiled in South Florida by The Institute for Regional Conservation. Specimen , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Tropical rockland hammock, coastal rock barren, beach dune, coastal strand. Lower Keys only. , Did You Know?, Showy fruits, Interesting foliage

Grow on a trellis, but keep it fairly short to keep the flowers at a level where they will be enjoyed. Can be grown as a container plant. , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Moderate. Tolerant of salty wind and may get some salt spray. Exposure t , Habitat, Fringes of mangrove swamps. , Did You Know?, Showy flowers, Interesting foliage May attract sphinx moths.

Is being replaced  by S. lancifolia in Louisiana where there is salt water intrusion into wetlands.  Apparently much less salt tolerant that S. lancif , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds are attracted to the fruits. , Habitat, Marshes, wetter portions of wet prairies, swamps. , Did You Know?, Showy flowers, Interesting foliage Attracts insect pollinators.