Verbatim text: Keener, C. S. 1975. Studies in the Ranunculaceae of the southeastern United States. III. Clematis L. Sida 6: 33-47.
Author: Keener, C.S.
Year: 1975
Title: Studies in the Ranunculaceae of the southeastern United States. III. Clematis L.
Journal: Sida
Volume: 6
Pages: 33–47