220 
Two credits. /ee to non-members, $8 (tucluding laboratory fee) ; 
to members, $5 laboratory fee. Miss Dorward, 
Bs. Plant Culture —7wenty Thursdays, 4 p.m., beginning 
October 21. A course for those who have completed B3 and B/7. 
All work is « 
fda 
one in the greenhouses. No Board of Education 
credit. Fee to non-members, $8 (including laboratory fee); to 
members, $5 laboratory fee. Miss Shaw, Miss Dorward. 
*B10. Wild Flowers and Ferns: Field and Laboratory 
Study.—Thirty Thursdays, 4 to 6 p.m., beginning September 23. 
Same as course Al8. See p. 216. Four credits. Fee to non- 
members, $8 (including laboratory fee); to members, $3 labora- 
tory fee. Miss Rusk. 
*B13-14. Trees and Shrubs of Greater New York.—J7weitly 
Saturdays, 2:30 p.an., October 2 to December 4; and April 15 to 
June 17, 1944. Two-hour sessions. A course of outdoor lessons 
in the Botanic Garden and in the par 
— 
ks and woodlands of Greater 
New York, the principal object being to learn to know the com- 
mon trees and shrubs, both native and naturalized, of the eastern 
United States, which are well represented in this region. The 
species are considered in systematic order, in both winter and 
summer conditions, and the outstanding features pointed out by 
which they may most easily be recognized. ‘wo credits. ee to 
non-members, $0. Dr. Graves. 
C. Children’s Courses 
More than thirty separate courses are given Saturday mornings 
for boys and girls from eight to nineteen years old in the spring, 
fall, and winter. Miss Shaw and Assistants. 
I. Fall Course—Ten Saturday mornings, 9-11:15, October 
16 to December 18. Nature study on the grounds; plant propaga- 
tion in the greenhouse, using stem and leaf cuttings; bulbs and 
corms; making of terrariums and dish gardens. [Enrollment lim- 
ited to 175. Fee, fifteen cents for the course. 
II. Winter Course.—Siv Saturday mornings, 9Q-11:15, Janu- 
ary 15 to February 19. Children who have shown unusual ability 
are chosen from the fall group for early winter work. Group lim- 
ited to 50. No fee. 
* See p. 212. 
