Verbatim text: Shehbaz, I. A. and B. G. Schubert. 1989. The Dioscoreaceae in the southeastern United States. J. Arnold Arbor. 70: 57–95.
Author: Shehbaz, I.A., Schubert, B.G.
Year: 1989
Title: The Dioscoreaceae in the southeastern United States
Journal: J. Arnold Arbor
Volume: 70
Pages: 57–95