Christmasberry, a native species, has been added to the USWildflowers database (12/30/2011.) Scientific name is Lycium carolinianum. Photo below was taken at the De Soto National Monument in Manatee County, FL, on Dec 21, 2011. It is also known by the common names Carolina Wolfberry, Carolina Desert-thorn, and Creeping Wolfberry. Go to the Christmasberry detail page for more photos and information.