EditorialVanilla planifolia Andr., Real vanilla, fig. 5, p. 114, G. Pabst (Hg.): K?hler's Medizinal-Pflanzen in naturgetreuen Abbildungen mit kurz erl?uterndem Texte [...]. Bd. 2. Gera: Friedrich von Zezschwitz, [188?-189?].
EditorialVanilla orchid, Vanilla planifolia. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880.
EditorialVanilla orchid, Vanilla planifolia. Chromolithograph after a botanical illustration from Hermann Adolph Koehler's Medicinal Plants, edited by Gustav Pabst, Koehler, Germany, 1887.