Tilia americana var. caroliniana and T. americana var. heterophylla both occur in Florida. Their cultural requirements and appearance are similar. Sh , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Dense shade produced by this tree will limit what can be grown under it. , Wildlife, Seeds eaten by a variety of small mammals, especially rodents. , Habitat, Mesic forests. , Did You Know?, Fall color, Interesting foliage Flowers fragrant and attractive to insects, especially bees. Larval host for red spotted purple butterfly.

Specimen plant or rock garden. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, If conditions are right, it's a prolific reseeder. , Wildlife, Blooms attract hummingbirds. Seeds consumed by small birds. , Habitat, Bluffs and rock outcrops in moist deciduous forests. May also be found on shallow loamy soils over rock. , Did You Know?, Showy flowers Blooms attract bees, butterflies, and hawk moths

The published gardening lore says "part-sun" -- where I have seen this growing in nature, it has been in shade. Bog gardens. Wet meadows. Moist nativ , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Associated with forested seepage settings. , Did You Know?, Showy flowers Pollinated by long-tongued bees, notably, bumblebees.

Use in  wildflower gardens. Gradually spreads to form small clusters of plants. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Primarily wind dispersed, but small birds consume seed. , Habitat, Moist to moderately dry well-drained soils , Did You Know?, Showy flowers Butterflies and bees including green metallic, sweat, leafcutter, bumble and mining bees (Florida Wildflower Foundation).