References
Krings, A., and Q.-Y. (Jenny) Xiang. 2005. Taxonomy of the Gonolobus complex (Apocynaceae, Asclepiadoideae) in the southeastern United States: ISSR evidence and parsimony analysis. Harvard Papers in Botany 10: 147-159. Google Scholar
Krings, A., and Q.-Y. (Jenny) Xiang. 2005. Taxonomy of the Gonolobus complex (Apocynaceae, Asclepiadoideae) in the southeastern United States: ISSR evidence and parsimony analysis. Harvard Papers in Botany 10: 147-159. Google Scholar