Verbatim text: Nesom, G. L. and T. J. Leary. 1992. A new species of Ionactis (Asteraceae: Astereae) and an overview of the genus. Brittonia 44: 247–252.
Author: Nesom, G.L., Leary, T.J.
Year: 1992
Title: A new species of Ionactis (Asteraceae: Astereae) and an overview of the genus
Journal: Brittonia
Volume: 44
Pages: 247–252