Verbatim text: Grear, J. W. Jr. 1966. Cytogeography of Orontium aquaticum (Araceae). Rhodora 68: 25--34.
Author: Grear, J.W. Jr.
Year: 1966
Title: Cytogeography of Orontium aquaticum (Araceae)
Journal: Rhodora
Volume: 68
Pages: 25–34