sition, particularly of genera, his work proved very suitable for 
reference, and became the standard authority until the time of 
Linnaeus. 
In later Leaflets other names which appear on the laboratory 
building will be taken up. 
Alfred Gundersen 
NOTICES 
The Garden is open free to the public daily, from 8 a. m. un- 
til dark; on Sundays and holidays at 10 a. m. The Laboratory 
Building, containing the library, herbarium, and offices, is open 
daily, from 9 a. m. until 5 p. m. The Conservatories are open April 
1-October 1, 10 a. m.-4:30 p. m.; October 1-April 1, 10 a. m.-4 p. m. 
The Garden may be reached by Flatbush Avenue trolley to 
Malbone Street; Franklin Avenue and Lorimer Street trolleys to 
Washington Avenue; St. John’s Place trolley to Sterling Place; 
Ninth Avenue, Sixteenth Avenue, Union Street, Greenpoint and 
Smith Street trolleys to Prospect Park Plaza and Union Street, and 
Brighton Beach elevated to Consumers’ Park Station. (The ele- 
vated trains stop only when the conductor is notified in advance.) 
A docent will meet parties by appointment and conduct them 
through the Garden. This service is free to members of the 
Botanic Garden and to teachers with classes; to others there is a 
nominal charge of 25 cents an hour for parties of less than three, 
and 10 cents a person per hour for parties of three or more. 
Current numbers of Leaflets are free to all who wish them. 
Back series, complete, 50c. each; single numbers, 5c. each. 
The Leaflets are published weekly or bi-weekly from April to June, and 
September to October, inclusive, by The Brooklyn Institute of Arts and Sciences, 
at Washington Avenue and Montgomery Street, Brooklyn, N. Y. 
Telephone: 6173 Prospect. 
Mail address: Brooklyn Botanic Garden, Brooklyn, N. Y 
