Verbatim text: Cronquist, A. 1980. Asteraceae. In: A. E. Radford et al., eds. 1980+. Vascular Flora of the Southeastern United States. 2+ vols. Chapel Hill. Vol. 1.
Author: Cronquist, A.
Year: 1980
Title: Asteraceae
Editor: Radford, A.E.
Book year: 1980
Book title: Vascular Flora of the Southeastern United States
Book volume: 2+ vols
Volume: 1