Likely more common than suggested by the known county occurrences as likely overlooked since its blooms are nocturnal. It is not clear to this author why anyone would seek out this plant except as a curiosity.  It begins blooming around 11 pm and the flowers are closed by 5 am. Useful as a curiosity in an aquatic garden as flowers open only late at night and closed by morning.

There are two varieties in Florida which are essentially equivalent for landscape purposes:  Mimosa quadrivalvis var. angustata and M. quadrivalvis var. floridana.  M. quadrivalvis var. floridana is predominantly found on the eastern side of the state and is almost endemic to the state.  Between them, these two subspecies can be found almost throught mainland Florida.  As their ranges naturally overlapp, so it is unlikely that planting them where cross-pollination could occur would cause introgression between the two subspecies. Informal wildflower garden in areas where it will not need to be handled.

This species is listed as Endangered in Florida. There was a reported sighting of it in Everglades National Park just before Hurricane Andrew (1992) by Roger Hammer and Jennifer Possley. Afterward, no plants were found. Dr. Frank Craighead was reported to have rescued parts of the plant and given it to a few friends for safekeeping. The plant has found its way into limited propagation but is rarely available for sale.  The species is not rare in the American tropics. Often grown by enthusiasts in hanging baskets or coconuts. Grows naturally on trees. Grows in organic soil or in coconut husks.

Listed as Threatened in Florida by the FDACS. Specimen shrub. Can be a border plant or planted in a mass.

This plant is rare in Florida. It is much more common further north where it is absolutely spectacular in early spring. Specimen plant. It can be pruned into a hedge.