Reference:Gleason1922b
Revision as of 00:10, 27 July 2019 by Unknown user (talk)
Verbatim text: Gleason, H. A. 1922b. Vernonia. In: N. L. Britton et al., eds. 1905+. North American Flora…. 47+ vols. New York. Vol. 33, pp. 52–95.
Author: Gleason, H.A.
Year: 1922b
Title: Vernonia
Editor: Britton, N.L.
Book year: 1905
Book title: North American Flora
Book volume: 47+ vols
Volume: 33
Pages: 52–95