Joachim Jung, in his Isagoge phytoscopica (1678), recognized that the plant-body consists of certain definite members, root, stem and leaf, and defined them by their different form and by their mutual relations.
Jung, "Geographie von Italien" (1897) in I.
Jung, "Geographie von Italien and dem Orbis romanus" (2nd ed., 1897), in I.
Jung, Bonaparte et son temps,1769-1799 (3 vols., Paris, 1880-1881); O.
Jung, Das historische Archiv der Stadt Frankfurt (1897); A.