Reference:Synge1980a
Verbatim text: Synge, P. M. 1980. Lilies: A Revision of Elwes’ Monograph of the Genus Lilium and Its Supplements. New York.
Author: Synge, P.M.
Year: 1980
Title: Lilies: A Revision of Elwes’ Monograph of the Genus Lilium and Its Supplements