Acta horti Bergiani. BJ. III. N:o 3. Tafl. 133. 



Hermann Christ, 



■x 1833; 



annos natus. 



Carl Friedrich Meissner, 



60 annos natus. 



Johannes MüUer-Argoviensis, 



* 1828, t 1896; 



c;a 35 annos natus. 



Hans Schinz, 



^■- 1858; 



43 annos natus. 



Carl Schröter, 



photog. 1903. 



Alexander Tschirch, 



30 annos natus. 



