A New Species of Stephania (Menispermaceae) from South Guangxi, China

Zi-Gang Zhang ^[1] ^[2] ^[3] ; Ai-Ping Meng ^[1] ; Heng-Chang Wang ^[1] ; Jian-Qiang Li ^[1]
1. [1] Chinese Academy of Sciences
  
  Chinese Academy of Sciences
  
  China
2. [2] Graduate University of Chinese Academy of Sciences
  
  Graduate University of Chinese Academy of Sciences
  
  China
3. [3] Nanjing Agricultural University
  
  Nanjing Agricultural University
  
  China
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Localización: Novon: a journal for botanical nomenclature, ISSN 1055-3177, Vol. 22, Nº. 3, 2013, págs. 379-382
Idioma: inglés
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Resumen
- A new species, Stephania novenanthera Heng-Chang Wang (Menispermaceae), from Xia-shi, Ping-xiang County, Guangxi Province, China, is described and illustrated. The new species is similar to the sympatric species S. kuinanensis H. S. Lo & M. Yang, S. kwangsiensis H. S. Lo, and S. micrantha H. S. Lo & M. Yang by several characters, such as the tuberous root, the deltoid to rounded leaves, and the compound, umbelliform cymes. Stephania novenanthera differs from all species in Stephania Lour. in China by its nine anthers.