Virginia Groundcherry, a native species, has been added to the USWildflowers database (07/08/2012.) Scientific name is Physalis virginiana.  Photo below was taken in Walker County, GA on June 17, 2012.   Go to the Virginia Groundcherry detail page for more photos and information.

Virginia Groundcherry, Ground Cherry, Lanceleaf Groundcherry, Hog Plum, Husk Tomato – Physalis virginiana