菊科，春黄菊族，一种来自中国西南部的独特新物种。
(Asteraceae, Anthemideae), a distinct new species from southwestern China.
作者信息
Chi Xiao-Rui, Wu Hai-Song, Wang Long
机构信息
Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China South China Botanical Garden, Chinese Academy of Sciences Guangzhou China.
University of Chinese Academy of Sciences, Beijing 100049, China University of Chinese Academy of Sciences Beijing China.
出版信息
PhytoKeys. 2024 Mar 19;239:205-213. doi: 10.3897/phytokeys.239.119028. eCollection 2024.
, a new species from western Sichuan and eastern Xizang, China, is described and illustrated. It is readily assigned to A.sect.Ajania owing to its straw-colored, glossy involucres and marginally whitish scarious phyllaries. Within the section, it is distinct in being a shrub of 1-2 m in height, and in having creamy yellow florets. It is superficially similar to in A.sect.Phaeoscyphus, but can easily be distinguished by, among other characters, the plant height, color of the florets and margins of the phyllaries. In addition, we provide a distribution map of the new species.
本文描述并图示了一种来自中国四川西部和西藏东部的新物种。由于其草黄色、有光泽的总苞以及边缘略带白色膜质的苞片，它很容易被归入亚菊属Ajania亚组。在该亚组中，它的独特之处在于植株高1 - 2米，为灌木，且具有乳黄色的小花。它在外观上与亚菊属Phaeoscyphus亚组的某些种类相似，但通过植株高度、小花颜色和苞片边缘等特征，很容易将其区分开来。此外，我们还提供了该新物种的分布图。
Zotero 插件