Aristolochia Species, Dutchman's Pipe, Stinking Birthwort, Pipevine (Aristolochia arborescens)

Palmengarten Frankfurt, Germany. Photo courtesy of Karl Gercens. Copyright Karl Gercens. Conservatory Horticulturist at Longwood Gardens. http://www.karlgercens.com/

by Kell Dec 25, 2015 8:31 PM