References
Anderson, L.C., C.D. Zeis, and S.F. Alam. 1974. Phytogeography and possible origins of Butomus in North America. Bull. Torrey. Bot. Club 101: 292-296. Google Scholar
Anderson, L.C., C.D. Zeis, and S.F. Alam. 1974. Phytogeography and possible origins of Butomus in North America. Bull. Torrey. Bot. Club 101: 292-296. Google Scholar