Reference:Nesom1991b
Verbatim text: Nesom, G. L. 1991c. Taxonomy of Isocoma (Asteraceae: Astereae). Phytologia 70: 69–114.
Author: Nesom, G.L.
Year: 1991c
Title: Taxonomy of Isocoma (Asteraceae: Astereae)
Journal: Phytologia
Volume: 70
Pages: 69–114