Actaea muliensis sp. nov. (Ranunculaceae), an unusual species with dark purple staminodes from western Sichuan, China

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• 作者：Jiang-Ping Luo ; Qin-Er Yang and Qiong Yuan
• 刊名：Nordic Journal of Botany
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：34
• 期：i6
• 页码：728-734
• 全文大小：11686K
• ISSN：1756-1051

文摘

Actaea muliensis (Ranunculaceae), a new species from Muli County, Sichuan Province, China, is described and illustrated. Morphologically, it is somewhat similar to A. mairei, but is most readily distinguishable from that species and others within A. sect. Cimicifuga by, among other characters, the dark purple (vs yellow) staminodes. Actaea muliensis is revealed to be a diploid (2n = 16) species with 3-colpate pollen.