For Sparganium
Beal, E.O. 1960. Sparganium (Sparganiaceae) in the southeastern United States. Brittonia 12: 176-181. Google Scholar
Cook, C.D.K., and M.S. Nicholls. 1986. A monographic study of the genus Sparganium. Part 1: subgenus Xanthosparganium. Botanica Helvetica 96(2): 213-267. Google Scholar
Cook, C.D.K., and M.S. Nicholls. 1987. A monographic study of the genus Sparganium (Sparganiaceae). Part 2: subgenus Sparganium. Botanica Helvetica 97: 1-44. Google Scholar
Crow, G.E., and C.B. Hellquist. 2000b. Aquatic and wetland plants of northeastern North America: a revised and enlarged edition of Norman C. Fassett's A Manual of Aquatic Plants. Vol. 2. Angiosperms: monocotyledons. Univ. of Wisconsin Press, Madison, WI, USA. Google Scholar
Ito, Y., N. Tanaka, C. Kim, R.B. Kaul, and D.C. Albach. 2016. Phylogeny of Sparganium (Typhaceae) revisited: non-monophyletic nature of S. emersum sensu lato and resurrection of S. acaule. Plant Syst. Evol. 302(1): 129-135. Google Scholar
Kaul, R.B. 2000. Sparganiaceae. In Flora of North America Editorial Committee. 2000. Flora of North America north of Mexico. Volume 22, Magnoliophyta: Alismatidae, Arecidae, Commelinidae (in part), and Zingiberidae. Oxford Univ. Press, New York, NY. 352 pp. Google Scholar
Kubitzki, K., ed. 1998b. The families and genera of vascular plants. IV. Flowering plants – Monocotyledons – Alismatanae and Commelinanae (except Gramineae). Springer, Berlin. 511 pp. Google Scholar
Sulman, J.D., B.T. Drew, C. Drummond, E. Hayasaka, and K.J. Sytsma. 2013. Systematics, biogeography, and character evolution of Sparganium (Typhaceae): diversification of a widespread, aquatic lineage. Amer. J. Bot. 100(10): 2023-2039. Google Scholar
Thieret, J.W. 1982. The Sparganiaceae in the southeastern United States. J. Arnold Arb. 63: 341-355. Google Scholar