Yang Feng, Wang Huan-Chong
School of Ecology and Environmental Science, Yunnan University, Kunming 650091, China Yunnan University Kunming China.
Herbarium of Yunnan University, Kunming 650091, Yunnan, China Herbarium of Yunnan University Kunming China.
PhytoKeys. 2025 Jun 3;257:51-64. doi: 10.3897/phytokeys.257.153202. eCollection 2025.
Based on a comprehensive analysis of type materials, protologues, herbarium specimens, and field observations, this study clarifies the taxonomic status of and related species in China. Our findings reveal that shares key similarities with , including leaf shape, inflorescence type, and calyx structure, and therefore we have placed S.dawoensis as a synonym of S.batangensis. Additionally, specimens historically misidentified as are reassigned to , a species previously overlooked in regional floras. Concurrently, based on diagnostic differences in leaf shape, calyx length, and petal morphology, we reinstate as a distinct species, previously treated as a synonym of . Typification for and is given. Descriptions, distribution maps, taxonomic notes, and morphological comparison table are provided for these three species.
基于对模式标本、原始文献、标本馆标本以及野外观察的全面分析，本研究阐明了中国[物种名称]及其近缘物种的分类地位。我们的研究结果表明，[物种名称]与[另一物种名称]具有关键的相似之处，包括叶形、花序类型和花萼结构，因此我们将大窝乌头（S.dawoensis）作为巴塘乌头（S.batangensis）的异名。此外，历史上被误鉴定为[某物种名称]的标本被重新归类为[另一物种名称]，这是一个在区域植物志中先前被忽视的物种。同时，基于叶形、花萼长度和花瓣形态的诊断差异，我们恢复了[某物种名称]作为一个独特物种的地位，该物种先前被视为[另一物种名称]的异名。给出了[相关物种名称]和[另一相关物种名称]的模式指定。提供了这三个物种的描述、分布图、分类注释和形态比较表。
