Verbatim text: Nesom, G. L. 1990h. Infrageneric taxonomy of North and Central American Baccharis (Asteraceae: Astereae). Phytologia 68: 40–46.
Author: Nesom, G.L.
Year: 1990h
Title: Infrageneric taxonomy of North and Central American Baccharis (Asteraceae: Astereae)
Journal: Phytologia
Volume: 68
Pages: 40–46
BHL link: http://www.biodiversitylibrary.org/part/19647