Reappraisal of the generic status of <i>Pteroxygonum</i> (Polygonaceae) on the basis of morphology, anatomy and nrDNA ITS sequence analysi

Wei SUN, Zhong-Ze ZHOU, Ming-Zhen LIU, He-Wen WAN, Xiang DONG

J Syst Evol . 2008, (1): 53 -59 . DOI: 10.3724/SP.J.1002.2008.06120