Author: Hansen, Ove J.
Title: The Genus Cycnium Benth. emend. Engl. (Scrophulariaceae) : A Taxonomic Revision
Description: Kobenhavn, Dansk Botanisk Forening, 1978. orig. wrappers. 72 pp,, 24x17cm, Series: Dansk Botanisk Arkiv, Bind 32, Nr. 3.. Textual photos,drawings,maps. Minor rubbing, VG.

Keywords: , African flora, Scrophulariaceae, Phytogeography, Scrophularia, Cycnium, , ,