Verbatim text: Barkley, T. M. 1962. A revision of Senecio aureus L. and allied species. Trans. Kansas Acad. Sci. 65: 318–408.
Author: Barkley, T.M.
Year: 1962
Title: A revision of Senecio aureus L. and allied species
Journal: Trans. Kansas Acad. Sci
Volume: 65
Pages: 318–408