This is a Florida endemic listed by the USFWS and the State of Florida as Endangered.  Please acquire only from reputable sources that have the proper permits. Groundcover in dry coastal settings.

Fragrant flowers and crushed foliage smells like limes. Dioecious: male and female flowers are on separate plants. Hedge, buffer or screen plant where its thorns will be an asset. Foliage is aromatic.  This author has one growing as a specimen plant and loves its shape and the shiny green rather lacey foliage.

This tree is subject to Dutch elm disease. Dutch elm disease has not been detected in Florida (IFAS 2008). In most of eastern North America, this tree has largely disappeared from landscape use due to mass mortality from Dutch elm disease. Shade tree, used as a street tree noted for its spreading urn-shaped crown. Tolerant of root disturbance.

Rarely grown but worthy of consideration for moist areas. Poisonous and nectar may be toxic to some insects. Grow on support or up a tree in moist areas. Can make a good screen on a fence.

Flower color varies, which gives the plant a multi-hued array of flowers. Listed as Threatened in Florida Specimen plant where its showy, multi-colored flowers can be seen. Use as a large shrub to small tree.  Works well planted in clusters.