Willdenow, Karl Ludwig The Principles of Botany, and of Vegetable Physiology: Translated From the German of D.C. Willdenow, Professor of Natural History and Botany at Berlin

Willdenow, Karl Ludwig Enumeratio Plantarum Horti Regii Berolinensis: Continens Descriptiones Omnium Vegetabilium In Horto Dicto Cultorum; Volume 2

Willdenow, Karl Ludwig Abbildung Der Deutschen Holzarten Für Forstmäner Und Liebhaber Der Botanik, Erster band