204 
Directors: 
1. F. H. Blasius (1836-1871) 4. G. Gassner (1917-1933) 
2. W. Blasius (1871-1912) 5. Jaretzky (1933- ) 
3. G. Tischler (1912-1917) 
Serves as a public park, Open free, daily, except Sundays, 7 
Gooey 8)-12; 2-7. Source of income: From national govern- 
ment, and the sale of publications, plants, and seeds. Library: 
Combined with the library of the Botanical Institute. Only a few 
books and journals are in possession of the Garden alone. Her- 
barium: At the Botanical Institute. Arboretum and Fr boise i 
together, comprise about 700 species. Plantations: Systemati 
ecologic, arboretum, alpinum. Species cultivated under le 
LAGOe FF CCOUS pla nts cultivated out of doors: 2000 species. 
Publication: Seed List. Museum: Only in the Institute if the 
Technischer Hochschule. Supply Material: ee phanero- 
gamic plants especially for students in pharmacy. Local schools 
depend upon the garden for all of their rater Beginning with 
1913 the Director gives demonstrations of living plants to the 
students of the Technischer Hochschule. 
BREMEN (1) 
30TANISCHER GARTEN 
Bremen I, Germany 
Established: 1905. Area: About 3 ha. 
Director: Georg Bitter (1905—?). 
Serves as a public park. Open daily, 7:30-7:30 in winter ; 
8-5 in summer. Admission, 1-2 Source of income: Private. 
The garden peoree to the family of the founder, Herr. 
Schulte. Library: Reference. Herbarium: Small. Plantations: 
geographic, Poe ecologic. The garden is laid out from the 
viewpoint of plant geography, with as illustrating variation, 
mutation, hybridization, economic plants, weeds, and_ biological 
groups. Publications: Contributions, Morceeene mead list: 
Loan collections and supply material: Schools of the town and the 
neighborhood get seeds of the Garden for their school gardens. 
BREMEN (2) 
BOTANISCHER GARTEN 
Hamburgerstrasse 331 
Established: 1923. Area: About 42 hectares. 
