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Carex nodosa (Cyperaceae), a new species of C. sect. Occlusae from southwest China
Authors:Shu‐Ren Zhang  Jun Zhang  Zheng‐Yu Liu  Shang Qu  Ru‐Gang Han
Affiliation:1. State Key Laboratory of Systematic and Evolutionary Botany, Inst. of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, P. R. China;2. Chongqing Inst. of Medicinal Plant Cultivation, Nanchuan, Chongqing, P. R. China
Abstract: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.
Keywords:Carex  new species  China
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