Ju Wen-Bin, Deng Heng-Ning, Liu Feng, He Xing-Jin, Gao Xin-Fen, Xu Bo
China-Croatia "Belt and Road" Joint Laboratory on Biodiversity and Ecosystem Services, Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China Chengdu Institute of Biology, Chinese Academy of Sciences Chengdu China.
Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, China Sichuan University Chengdu China.
PhytoKeys. 2023 Aug 4;230:107-114. doi: 10.3897/phytokeys.230.107008. eCollection 2023.
We present a description of a newly discovered species, , found in southern Xizang, China. Additionally, we explore distinctive morphological characteristics that aid in its taxonomy. The new species belongs to sect. Cordifoliae and exhibits morphological similarities to and . However, it can be distinguished by its densely grayish-haired roots, petioles that are 3-7 times longer than the leaf blades, a short stock surrounded by straight and withered petioles, reniform leaf blades with revolute margins, scapes shorter than or equal to leave and both at flowering and in fruiting, flowers solitary on the scapes.
我们描述了一个新发现的物种,该物种发现于中国西藏南部。此外,我们探究了有助于其分类的独特形态特征。新物种属于心叶组,与[物种1]和[物种2]在形态上有相似之处。然而,它可以通过以下特征来区分:根部密被灰白色毛,叶柄比叶片长3 - 7倍,有一个被直立且枯萎的叶柄包围的短柄,叶片肾形且边缘内卷,花葶短于或等于叶片,在开花和结果时均如此,花单生于花葶上。