中国贵州丹霞地貌中的新种 Oxalisxishuiensis (Oxalidaceae)

IF 1.3 3区生物学 Q3 PLANT SCIENCES

PhytoKeys Pub Date : 2024-03-27 DOI:10.3897/phytokeys.239.119046

Yan-Bing Yang, He Li, Ming-Tai An, Lang Huang, Guo-Xiong Hu, Cheng-Hua Yang, Zheng-Xian Dai

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引用次数: 0

摘要

摘要描述并图解了中国贵州习水县丹霞地貌中的一个牛肝菌科新种 Oxalisxishuiensis。它在形态上与武陵草（O.wulingensis）相似，两片侧生小叶约成 180° 角排列，花瓣呈长圆形，粉红色，有淡紫色叶脉，但与后者明显不同的是，小叶几乎与宽等长、侧生小叶斜倒心形、花序梗较短、蒴果较长（1.2-1.5 厘米对 0.5-0.7 厘米）、种子呈泡状。

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Oxalisxishuiensis (Oxalidaceae), a new species from Danxia landforms in Guizhou, China

Abstract Oxalisxishuiensis, a new species of Oxalidaceae from Danxia landforms of Xishui County, Guizhou, China, is described and illustrated. It is morphologically similar to O.wulingensis by the two lateral leaflets arranged at about 180° angle and oblong pink petals with lilac veins, but clearly differs from the latter by leaflets almost as long as wide, obliquely obcordate lateral leaflets, shorter peduncles, longer capsule (1.2–1.5 cm vs. 0.5–0.7 cm) and alveolate seeds.

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来源期刊

PhytoKeys PLANT SCIENCES-

CiteScore

2.60

自引率

14.30%

发文量

189

审稿时长

6 weeks

期刊介绍： PhytoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic botany. All papers published in PhytoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.