Zee 
greenhouses. All plants raised become the property of the stu- 
dent. Two credits. (No credit allowed for a half-year of work.) 
Fee, $10. Wednesdays, 4 p.m., beginning September 25, 
Miss Shaw and Miss Dorward. 
BS. Garden Practice.—( Not offered in 1940-41.) 
B7. Greenhouse Work.—Thirty sessions. For teachers 
only. Open to students who have completed Elements of Horti- 
culture (B3),. Further study of plant propagation; culture of a 
great variety of house plants and spring-flowering greenhouse 
plants; arrangements in hanging baskets, dishes, and  terraria. 
Two credits. Fee, $10. Tuesdays, 4 p.n., beginning October 1. 
Miss Dorward. 
B8. Plant Culture—A course of twenty weeks’ duration for 
those who have completed Elements of Horticulture (B3) and 
—~ 
rreenhouse Work (B7). All work is done in the greenhouses. 
No Board of Education credits are given for this course. lee, 
$10. Thursdays, 4 p.n., beginning October 17. 
Miss Shaw and Miss Dorward. 
*B10. Flowering Plants and Ferns: Field and Laboratory 
Study.—Thirty sessions. The object of this course is to be- 
come acquainted with species of wild flowering plants, including 
weeds. Field and laboratory work are distributed according to 
the weather, the season, and the needs of the class. The field work 
en. The laboratory work 
(4 
is done at the Brooklyn Botanic Gar¢ 
consists of examining flowers and learning how to distinguish 
them; and of pressing and mounting plants to serve as permanent 
specimens. Four credits. /ee, $10. Thursdays, 4-6 pan., be- 
ginmming September 20. Miss Rusk. 
*B13-14. Trees and Shrubs of Greater New York.—T wenty 
two-hour sessions. A course of outdoor lessons in the parks and 
woodlands of Greater New York, the principal object being to 
gain a ready acquaintance with the common trees and shrubs of 
the eastern United States, which are well represented in this re- 
gion. The species are considered in systematic order, in both 
winter and summer conditions, and the features pointed out by 
