The natural range in Florida appears to include the entire mainland and exclude the Florida keys.  Herbarium specimen in the Florida Keys was in a man , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Ducks love the plants and a risk is that they might devour an entire planting. , Habitat, Marshes, swamps, slow moving streams. , Did You Know?, Showy flowers, Interesting foliage Attracts butterflies and bees. Documented bee visitors include  Hylaeus schwarzi, Dianthidiuin floridiense, Cerati

The range of shortleaf pine extends north into New Jersey and Pennsylvania (maybe further north), and west into Texas and Oklahoma.  It has some oddit , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Squirrels and other animals eat the seeds.  The USDA Forest Service indicates that it can be a cavity tree for red-cockaded woodpeckers. , Habitat, Dry uplands, old fields.