Author: Klopfenstein, E. & Ph.Toussaint.
Title: Orchidaceae belgicae. Les Orchidées de Belgique. / De Orchideeën van België. / Die Orchideen Belgiens. / The Orchids of Belgium. Vol. I-V.
Description: Meise, 1987. 5 vols text & 5 vols col. plts. Softcovers & portfolios.Text in French, Dutch, German & English.

Keywords: Orchids Orchideeën