It's a legume, so nitrogen fixation may help it survive in low nutrient soils. Fast growing. Shade tree. Attractive for its lacy foliage. Does well as a street tree.

Salt tolerance has not been studied but it has been recorded (in New England) in salt marshes, suggesting tolerance of at least brackish water and likely tolerance of some salt spray. Information is lacking regarding pollination for the species. However, the family exhibits flowers that are hermaphrodite, dioecious, or gynodioecious (fairly commonly), and is most often pollinated by insects, (bees, butterflies & moths, or flies).  Also has cleistogamous flowers,so self pollination may also occur(Collins 1976 as cited in New England Native Plant Trust, 2002). Wildflower garden. It blooms early before most of the other wildflowers.

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 florets that look like petals. All the florets in the flower head are fertile. Use in a butterfly garden or informal wildflower garden.

This plant is considered to be Threatened in Florida. Please preserve in the landscape and acquire new plants in an environmentally sound manner (seed or nursery-grown plants). Good as a buffer plant. Could be used as an informal hedge.

Moist wildflower garden.

This species is listed as invasive in Australia. Foundation plantings, small speciment plants. Of year-round interest since it has both blooms and fruits nearly all year.

Listed as Endangered in Florida. Please acquire only from reputable nurseries. The US range is limited to Florida. Globally, it is also found in the West Indies. Accent shrub, screen plant if used as a hedge.