Reference:Porter1974a
Verbatim text: Porter, D. M. 1974b. Disjunct distributions in the New World Zygophyllaceae. Taxon 23: 339–346.
Author: Porter, D.M.
Year: 1974
Title: Disjunct distributions in the New World Zygophyllaceae
Journal: Taxon
Volume: 23
Pages: 339–346