Verbatim text: Ernst, W. R. 1962b. The genera of Papaveraceae and Fumariaceae in the southeastern United States. J. Arnold Arbor. 43: 315-343.
Author: Ernst, W.R.
Year: 1962b
Title: The genera of Papaveraceae and Fumariaceae in the southeastern United States
Journal: J. Arnold Arbor
Volume: 43
Pages: 315–343