Cyperus orthostachyus Franch. et Savat. (Cyperaceae)
20. 三轮草 图版XLVII, 7-9
名称文献:Cyperus orthostachyus Franch. et Savat. Enum. Pl. Jap. II (1879) 218; Kitagawa, Lineam. Fl. Mansh. (1939) 115——Cyperus truncatus Turcz. in Bull. Soc. Nat. Mosc. (1838) 103, non Rich.; Kom. Fl. Mansh. I (1901) 329; C. B. Clarke in Journ. Linn. Soc. Bot. XXXVI (1903) 218; Kukenth. in Engl. Pflanzenr. Heft 101, IV, 20 (1935) 153.