63 
MNigac roll trom remmmette. Pave, Broolclyn, i, sa. ose cere 42 
Mosses, gift from Dr. M. S. Howe, New York Botanical Garden.... = 75 
Mosses, gift from Mrs. S. M. Streeter, Brooklyn ................. 100 
ALYG\ cay orca oo pee eas kh tected eee Aen ee DURE A ey ok At ag 9,676 
Editorial Work 
Thirteen numbers of the Leaflets were issued during the year, 
two of which were double numbers. I also acted as one of the 
editors in charge of the American Journal of Botany and of 
Botanical Abstracts. 
Field Work 
I joined a party of students of fungi, constituting the North- 
eastern Mycological Club, at Ithaca, June 1-6, in making collec- 
Fic. 11. Children’s gardens. Taking OSS OV for planting, May 17, 
1919. “Old Glory” in advance. 
tions and field studies in that rich environment. The fungus 
collections of the garden were thus considerably augmented. 
Similarly, our plant disease collections were enriched by collec- 
tions made while with the party constituting the International 
Potato Disease Conference, on Long Island, June 24-28; and 
