Verbatim text: Nesom, G. L. 1993. Ranunculus (Ranunculaceae) in Nuevo León, with comments on the R. petiolaris group. Phytologia 75: 391-398.
Author: Nesom, G.L.
Year: 1993
Title: Ranunculus (Ranunculaceae) in Nuevo León, with comments on the R. petiolaris group
Journal: Phytologia
Volume: 75
Pages: 391–398
BHL link: http://www.biodiversitylibrary.org/part/20865