Verbatim text: de Wilde, W. J. J. O. 1974. The genera of tribe Passifloreae (Passifloraceae) with special reference to flower morphology. Blumea 22: 37–50.
Author: Wilde, W.J.J.O.
Year: 1974
Title: The genera of tribe Passifloreae (Passifloraceae) with special reference to flower morphology
Journal: Blumea
Volume: 22
Pages: 37–50