Cyperus echinatus(L.) Alph.Wood [Cyperus ovularis (Michx.) Torrey] {80 579473 Kyllinga ovularis Michx.}
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 236 (1972) [B.N. Culbertson]
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 236 (1972) [B.N. Culbertson]