Subgen. Pycreus (Cyperaceae)
亚属1. 扁莎亚属Subgen. Pycreus——Reticulatae C. B. Clarke
名称文献:Subgen. Pycreus——Reticulatae C. B. Clarke in Kew Bull.Add. Ser. VIII (1908) 94——Cyperus Linn. subgen. Pycreus (P. Beauv. ) C. B.Clarke pars Isodiametrici Kukenth. in Engl. Pflanzenr. Heft 101, IV, 20 (1936) 327.
形态特征:小坚果表面细胞呈正六角形,因而表面呈现网纹或具微突细点。