Aristolochia mulunensis (Aristolochiaceae), a new species from limestone areas in Guangxi, China

作者:Huang, Yu-Song; Peng, Ri-Cheng; Tan, Wei-Ning; Wei, Guo-Fu; Liu, Yan*
来源:Annales Botanici Fennici, 2013, 50(3): 175-178.
DOI:10.5735/085.050.0308

摘要

Aristolochia mulunensis Y.S. Huang & Yan Liu, a new species of Aristolochiaceae from Guangxi, China, is described and illustrated. It is similar to A. kwangsiensis, but differs from it by its calyx limb that is discoid-orbicular, nearly quadrilateral, and has an entire margin; by its protuberance that is adaxially densely verrucose, abaxially purple; and by its purple throat, plus 3-lobed gynostemium with mammillate lobes and a glabrous margin.