Carex nodosa (Cyperaceae), a new species of C. sect. Occlusae from southwest China

被引：4

作者：

Zhang, Shu-Ren ^{[1
]}

Zhang, Jun ^{[2
]}

Liu, Zheng-Yu ^{[2
]}

Qu, Shang ^{[1
]}

Han, Ru-Gang ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China

[2] Chongqing Inst Med Plant Cultivat, Chongqing, Peoples R China

来源：

NORDIC JOURNAL OF BOTANY | 2018年 / 36卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Carex; new species; China;

D O I：

10.1111/njb.01900

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Carex nodosa (Cyperaceae), a new species from Chongqing and Sichuan, southwest China, is described and illustrated. The new species resembles C. hebecarpa C. A. Mey., but differs in having sheath-like bracts, 4.0-7.5 cm long male spikes, oblanceolate 7.1-8.6 mm long male scales, and perigynia that are glabrous except for ciliate beaks.

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页数：5

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