Cyperus semiochraceus Boeckeler Cyperus semiochraceus Boeckeler in Flora 61: 29. 1878 sec. González-Elizondo & al. 2018=Cyperus bourgaei C.B. Clarke ex Lundell in Publ. Carnegie Inst. Wash. 436: 287. 1934 syn. sec. Diego & González 2008