Die Geschichte d. Botan. Vereins d. Prov. Brandenb. 1859—1909. (81) 



1871. August Neilreich (Kanitz). 



1872. Alfred Steffens (Müllenhoff). 



1874. C. Hess (Seehaus). 



1875. C F. Schwarzer (Zimmermann). 

 E. Hell w ig (Knoi'r). 



1885. Julius Munter (Magnus). 



Johannes Röper (Magnus). 

 Hermann Heese (Magnus). 



1888. Aug. Wilh. Eichler (Magnus). 

 Robert Caspary (Magnus). 



1889. Ludwig Schneider (Ascherson). 

 Karl Ludwig Jahn (Magnus). 



Ernst Rudolf v. Trautvetter (Magnus). 



Karl Jessen (Magnus). 



Dr. Franz Hellwig (Magnus). 



Moritz Winkler (Magnus). 



1891. Johannes Grönland (Magnus). 

 Friedrich Carl Dietrich (Magnus). 

 Theodor Marsson (Holtz). 



1892. Karl Sanio (Ascherson). 

 Kardinal Haynald (Ascherson). 

 Eduard Killias (Magnus). 



1893. G. Passerini (Magnus). 

 Friedr. Wilh. Schmidt (Magnus). 

 Carl Friedrich Nyman (Magnus). 

 Adolf Winkler (Ascherson). 



1894. Nathanael Pringsheim (Schumann). 



1895. Max Kuhn (Ascherson). 



1896. Richard Zander (Graebner). 



1897. Friedrich Petri (Beyer). 

 Paul Taubert (Loesener). 

 Ludwig Kärnbach (Hennings). 

 Fritz Müller (Schumann). 

 Ernst Huth (Brand). 



K. v. Piotrowski (Ascherson). 



1898. Joh. Mart. Christ. Lange (Ascherson). 

 Anton Kern er (Ascherson). 



Axel Blytt (Ascherson). 



Konsul Leopold Krug (Schumann). 



Ferdinand Cohn (Schumann). 



Willem Fred. Reinier Suringar (Schumann). 



Karl Beckmann (Ascherson). 



1899. Kantor Buchholz (Ascherson). 



1900. Julius Ritschi (Winkelmann). 

 Julius Scharlok (Ascherson). 



1903. Eduard Lehmann (Ascherson). 

 Albert Matz (Graebner). 



1904. Karl Gustav Limpricht (Fedde). 



1905. H. Moellendorf (Ascherson). 



Die Geschichte des Botan. Vereins f. Erandenb. ß 



