Sparganium natansL. [Sparganium minimum (L.) Fr.] {-1}
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 28 a-c (1972) [M. Barnas-Pomeroy]
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 28 a-c (1972) [M. Barnas-Pomeroy]