212 
Institutes. Number of volumes more than 3000. Herbarium: 
More than 33,000 specimens. Plantations: Systematic, ecologic, 
economic, arboretum. 
INSTERBURG (OSTPREUSSEN) 
BoTANISCHER STADTGARDEN 
Salzburgerstrasse 2 und Georgenhorst 
Director: Gartenbau-Inspektor Fritsch (1936). 
Planned but not yet accomplished: Rose Garden, Alpine Gar- 
den, Arboretum, Pinetum. 
JENA 
BOTANISCHER GARTEN DER FRIEDRICH SCHILLER UNIVERSITAT 
Established; ?. Area: 2.75 hectares. 
Directors: 
1. Rolfink 7. Voigt 
2. Schlegel 8. Matthias Jacob Schleiden 
3. Schelhammer 9, Nathan Pringsheim (1864-1870) 
4. Schenk 10. Edward Strasburger (1870-1881 ) 
5. Baldinger 11. Ernst Stahl (1881-?) 
6. Batsch 12. O. Renner (1936- ) 
Open daily without charge. Source of income: Appropriations 
by the State through the University. Herbarium: 15, 
mens. Arboretum and fruticetum combined : 2000 species. Plan- 
tations: Arboretum arranged systematically and geographically. 
Herbaceous plants, systematically and ecologically. 
KARLSRUHE 
BoTaANISCHER GARTEN DER TECHNISCHEN HocHSCHULE 
Kaiserstrasse 2, Karlsruhe, Baden 
Directors: 1. Graebener (?-?); L. Klein (?—?); W. Schwartz 
(1936). 
This garden announced by circular dated October, 1910, that it 
would thereafter discontinue the publication of a seed list and 
exchange of seeds, since this activity was cared for by the botanic 
gardens of the three universities of the Grand Duchy of Baden. 
vis., Heidelberg, Freibourg, and Karlsruhe. 
