Wang Bo, Wang Ze-Huan, Xu Wen-Fen, Li Yun-Chao, Lu Xiang, Sun Qing-Wen, He Shun-Zhi
Pharmacognosy Laboratory, College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, Guizhou, China Guizhou University of Traditional Chinese Medicine Guiyang China.
Department of Traditional Chinese Medicine, Guizhou Institute for food and drug control, 550004, Guiyang, China Guizhou Institute for food and drug control Guiyang China.
PhytoKeys. 2025 Aug 26;262:17-30. doi: 10.3897/phytokeys.262.141266. eCollection 2025.
A new species of from Guizhou, China, is described and illustrated. Morphologically, it resembles , , , , , , and . However, it differs from these seven species by its creeping stolons, 3-5-foliolate leaflets with scalloped or suborbicular shape, and an inflorescence consisting of a single flower. The phylogenetic relationship with other species of the genus is examined based on three chloroplast gene segments () and one nuclear ribosomal DNA region (ITS). In addition, an identification key to all Chinese species of is provided.
本文描述并图示了一种来自中国贵州的新物种。在形态上，它与[其他物种名称未给出]、[其他物种名称未给出]、[其他物种名称未给出]、[其他物种名称未给出]、[其他物种名称未给出]、[其他物种名称未给出]和[其他物种名称未给出]相似。然而，它与这七个物种的不同之处在于其匍匐茎、具3 - 5片小叶且小叶呈扇形或近圆形，以及由单花组成的花序。基于三个叶绿体基因片段（[基因片段名称未给出]）和一个核糖体DNA区域（ITS），研究了该物种与该属其他物种的系统发育关系。此外，还提供了所有中国[属名未给出]物种的检索表。
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