Verbatim text: Webster, G. L. 1967. The genera of Euphorbiaceae in the southeastern United States. J. Arnold Arbor. 48: 303–361, 363–430.
Author: Webster, G.L.
Year: 1967
Title: The genera of Euphorbiaceae in the southeastern United States
Journal: J. Arnold Arbor
Volume: 48
Pages: 303–361, 363–430