Don is an official plant photographer! Two of his berchemia scandens pics were published today in the Photo Atlas of Tennessee Vascular Plants through the UTK Herbarium. To see them online, visit the link posted in the comment below (the first two pictures are his)

From:	Administrator (admin)	(Thu 15 May 2008 12:21:55 PM UTC)
http://tenn.bio.utk.edu/vascular/database/vascular-database.asp?CategoryID=Dicots&FamilyID=Rhamnacea e&GenusID=Berchemia&SpeciesID=scandens