Julius Wiesner (1838–1916)

Austrian botanist. Lecturer in physiological botany, Polytechnical Institute, Vienna, 1861; professor extraordinarius, 1868. Professor of plant physiology, School of Forestry, Mariabrunn, 1870. Professor of the anatomy and physiology of plants, and founding professor of the Institute of Plant Physiology of the University of Vienna, 1873–1909. Ennobled, 1909.