Jan., 1913. Annual Report of the Director. 235 



ROTHROCK, J. T. West Chester, Pennsylvania. 



156 mosses — United States and Europe. 

 ROYAL BOTANIC GARDENS, Peradeniya, Ceylon. 



26 economic and herbarium specimens — Ceylon. 

 SCHUETTE, MISS CLARA, Green Bay, Wisconsin. 



Portrait of the late J. H. Schuette. 

 SELM, ARTHUR W., Kankakee, Illinois. 



1 herbarium specimen — Kankakee, Illinois. 

 SESSIONS, MISS KATE O., San Diego, California. 



I wood specimen —  California. 

 SHELDON, JOHN L., Morgantown, West Virginia. 



1 1 herbarium specimens — West Virginia. 

 SHERFF, EARL E., Chicago. 



33 herbarium specimens — Illinois, Arizona, Michigan and Indiana. 

 I herbarium specimen — Iowa. 



1 herbarium specimen — Illinois. 



2 herbarium specimens — Arizona and Illinois. 



5 herbarium specimens — Illinois. 

 SMITH, ERNEST C, Chicago. 



1 herbarium specimen — Illinois. 

 9 herbarium specimens — Illinois. 



STEARNS. ELMER, Chihuahua, Mexico. 



2 herbarium specimens — New Mexico. 

 TOWNSEND, C. H. T., Piura, Peru. 



2 herbarium specimens — Peru. 

 51 herbarium specimens — Peru. 

 TRELEASE, WILLIAM, St. Louis, Missouri. 



1 2 herbarium specimens — Arizona. 



UNITED STATES DEPARTMENT OF AGRICULTURE, Washington, D. C. 

 4 oleoresins — California. 

 160 herbarium specimens — Arizona, Colorado, Mexico, New Mexico and 

 Texas (exchange). 



6 herbarium specimens — Turkestan (exchange). 

 UNITED STATES NATIONAL MUSEUM, Washington, D. C. 



272 herbarium specimens — (exchange). 

 434 herbarium specimens — (exchange). 

 1 herbarium specimen — - San Salvador. 

 57 herbarium specimens — North America and Europe (exchange). 

 UNIVERSITY OF CALIFORNIA, Berkeley, California 



125 herbarium specimens — California. 

 UNIVERSITY OF NEVADA, Reno, Nevada. 

 4 herbarium specimens — Nevada. 



DEPARTMENT OF GEOLOGY. 



(accessions are by gift unless otherwise designated). 



BARTON, S. W., Chicago. 



19 specimens thomsonite, chlorastrolite and chalcedony — Isle Royale, 

 Lake Superior (loan). 



