The name 'passion' is a reference to the crucifixion of Jesus of Nazareth. Parts of the flower are said to resemble instruments used during the crucifixion. Given the proper support this plant makes an excellent climbing vine hedge.

This species is listed as Endangered by the State of Florida.  Please acquire only from reputable sources with proper permits. Grow as a sprawling vine (will need to be tied to a fence or trellis) or used as a groundcover.