Before revision: The term "pharmacognosy" was used for the first time by the German physician Johann Adam Schmidt ( 1759-1809 ) in his published book Lehrbuch der Materia Medica in 1811, and by Anotheus Seydler in 1815, in his Analecta Pharmacognostica.
After revision: The term "pharmacognosy" was used for the first time by the German physician Johann Adam Schmidt ( 1759–1809 ) in his published book Lehrbuch der Materia Medica in 1811, and by Anotheus Seydler in 1815, in his Analecta Pharmacognostica.