Cyperus lucidus var. sanguineo-fuscus Cyperus lucidus var. sanguineo-fuscus (NEES) KÜK. in Pfl. R. Heft 101: 449. 1936≡Cyperus sanguineo-fuscus NEES in Ann. Nat. Hist. 6: 46. 1841
