Purple Sunset is a new ornamental cultivar of pomegranate, Punica granatum. Purple Sunset pomegranate is distinguished from fruiting pomegranate by a bushy, compact habit and numerous flowers followed by small, ornamental, purple-black fruit. This 2-page fact sheet was written by Gary W. Knox, and published by the UF Department of Environmental Horticulture, June 2014.
http://edis.ifas.ufl.edu/ep501