218 
BERLIN 
BoTANISCHER GARTEN UND MUSEUM 
Direction des Botanischen Gartens und Museums, Konigin- 
Luise-Strasse 6-8, Berlin-Dahlem 
Established: 1646. In Dahlem since 1909. Area: 42 hectares. 
Directors: 
Johann Gottlieb Gleditsch (1744-1786) 
Karl Ludwig Willdenow (1801-1812) 
Heinrich Friedrich Link (1815-1851) 
Alexander Braun (1851-1877) 
August Wilhelm Eichler (1878-1887) 
. Heinrich Gustav Adolf Engler (1889-1921) 
Ludwig Diels (General Director) (1921- ) 
— 
. 
ee eS. 
Serves as a public park with certain restrictions. Admission is 
free on Wednesday, Saturday, Sunday and on official holidays ; 
a fee of 25 Pfg. is charged on eee Tuesday, Thursday, and 
Friday. The Ween is open from April Ist to Sept. 30th from 
a.m. to 2 p.m. on Sunday, and from 10 a.m. to 3 p.m. on Wed- 
esday. From Oct. lst to March 31st on the first Sunday in the 
art from ae a.m. to 2 p.m., , and each eel from 10 a.m. 
gga 
ere ann o 26 Mk. for 91-105 persons (4 ae 7 in- 
structors ). ane of income: State appropriations. Library: 
For the use of the staff, University students, and botanists gen- 
erally. 61,000 volumes and pamphlets. Number of periodicals 
received, 400. Herbarium: About 4,000,000 specimens. Arbore- 
tum and Fruticetum.: Together, about 15,000 labeled plants. Plan- 
tations: Geographic, systematic, ecologic, morphologic, genetic, 
S. 
riodicals published: Botanische Jahrbtcher fur Systematik und 
Pflanzengeographie. Established by A. Engler, 1881. About 
4-5 issues annually. Editor, L. Diels. Notizblatt des Botanischen 
Gartens und Museums zu Berlin-Dahlem. Established 1895. 
About 4 issues frre Offered in exchange. Editor, The Di- 
rector. Seed List. Courses of instruction are given at the Gar- 
den in affiliation with the University of Berlin. The affiliated 
“ Botanisches Museum” is an institute of the University of Ber- 
lin. Lectures and courses are given for students of that Uni- 
versity. 
