Verbatim text: McKinney, L. E. and N. H. Russell. 2002. Violaceae of the southeastern United States. Castanea 4: 369–379.
Author: McKinney, L.E., Russell, N.H.
Year: 2002
Title: Violaceae of the southeastern United States
Journal: Castanea
Volume: 4
Pages: 369–379