Verbatim text: Hitchcock, A.S. 1919. History of the Mexican grass, Ixopborus unisetus. J. Wash. Acad. Sci. 9:546-551
Author: Hitchcock, A.S.
Year: 1919
Title: History of the Mexican grass, Ixopborus unisetus
Journal: J. Wash. Acad. Sci
Volume: 9
Pages: 546–551