Cyperus castaneus Cyperus castaneus WILLD. in Sp. Pl. 1: 278. 1797≡Dichostylis castanea PALLA in Bot. Jahrb. 10: 296. 1888≡Cyperus amabilis (non VAHL) CAMUS in Fl. Gén. I.-C. 7: 45. 1912
