Liu Ang, Chen Hai-Bo, Zhang Fan, Chen Ya-Ping
Central South University of Forestry and Technology, Changsha 410004, China Central South University of Forestry and Technology Changsha China.
Dao County Yueyan State Forest Farm, Yongzhou 425305, China Dao County Yueyan State Forest Farm Yongzhou China.
PhytoKeys. 2025 Jul 8;259:249-262. doi: 10.3897/phytokeys.259.153345. eCollection 2025.
, a new species from the subtropical evergreen broad-leaved forests of Hunan Province, southern China, is described and illustrated. Morphological comparisons indicate that is most similar to , whereas molecular phylogenetic analyses based on a comprehensive sampling and two nuclear ribosomal DNA regions (ITS and ETS) place it as the sister species of . is characterized by its unequal corolla lips, distinguishing it from all other species. Additionally, it differs from in lamina shape, petiole and calyx length, and from in plant indumentum, calyx tooth apex, and corolla color.
描述并图示了一种来自中国南方湖南省亚热带常绿阔叶林的新物种。形态学比较表明，[物种名称1]与[物种名称2]最为相似，而基于全面采样和两个核糖体DNA区域（ITS和ETS）的分子系统发育分析将其置于[物种名称3]的姐妹物种位置。[物种名称1]的特征在于其不等长的花冠唇，这使其与所有其他[属名]物种区分开来。此外，它在叶片形状、叶柄和花萼长度方面与[物种名称4]不同，在植物毛被、花萼齿顶端和花冠颜色方面与[物种名称5]不同。
