Sect. Forficulae Franch. ex Raymond (Cyperaceae)
组42. 溪水薹草组
名称文献: Sect. 42. Forficulae Franch. ex Raymond, Franch. (inNouv. Arch. Mus. Paris III, 10: 103, 1898. nomen) ex Raymond in Mem. Jard. Bot. Montreal 53: 57, 1959. ——Sect. Acutae Fries subsect Forsiculae (sic!) Kukenth. in Erngl., Pflanzenr. Heft 38 (IV. 20): 334, 1909. pro parte——Sect. Nothocarex V. Krecz. in Kom., Fl. URSS 3: 421, 1935 (sin descr. latin).
形态特征: 根状茎常具匍匐茎。秆钝三棱形,基部具无叶片的叶鞘,多少分裂成网状。叶平张,边缘反卷。苞片叶状,无鞘。小穗3-6个,上部1-2个雄性;其余的雌性,圆柱形,花密生,上部小穗接近,无柄,最下部的1个远离,具短柄,小穗柄直立。雌花鳞片褐色或苍白色,具短尖或无。果囊膜质,平凸状或双凸状,无脉或具不明显的脉,显著具喙。