Verbatim text: Beetle, A.A. 1948. The genus Aegopogon Humbold. & Bonpl. Univ. Wyoming Publ. 13:17-23.
Author: Beetle, A.A.
Year: 1948
Title: The genus Aegopogon Humbold. & Bonpl
Journal: Univ. Wyoming Publ
Volume: 13
Pages: 17–23