APPENDIX 



439 



Disko, 



Greenland, 

 Halifax, . . 



Montreal, 



Ottawa, 



Toronto, . 



The Society Exchanges Publications with — 

 AMERICA. 

 Canada. 

 ( Den Danske Arktiske Station. 



s 



Department of Agriculture. 



Xova Scotian Institute of Natural Science. 



Horticultural Society. 



Natural History Society. 



Geological and Natural History Survey of Canada 



Department of Agriculture. 



Field Naturalists' Club. 



Canadian Institute. 



San Jose, 



Costa Rica. 

 Instituto Xacional. 



Escuintla, 



Chi a pa- 



Mexico. 

 Director, La Zacualpa Botanical Station. 



Ames, Iowa, 

 Ann Arbor, i 

 Michigan, \ 

 Auburn, Ala., . 

 Austin, Texas, . 

 Berkeley, Calif., 

 Boston, Mass., . 



Cambridge, "\ 



Mass., | 



Cincinnati, \ 



Ohio. J 



Colorado \ 



Springs, Col. j 



Columbia, Mo., 



Davenport, \ 



Iowa, ) 



Indianapolis. 



Ithaca, X.Y., . 



Madison, Wis., 



Manhattan, \ 



Kansas, J 



Mihvaukee, \ 



Wis., I 



Minneapolis, \ 



Minn., / 



Nexo Haven, ) 



Conn., \ 



New York, . ■ 



United States. 



Department of Agriculture. 



University of Michigan. 



Department of Agriculture. 

 Agricultural Experiment Station. 

 University of California. 

 Massachusetts Horticultural Society. 

 Society of Natural History. 



Harvard University. 



Society of Natural History. 

 Lloyd Botanical Library. 



Colorado College. 



Library of University of Missouri. 



Academy of Natural Sciences. 



Indiana Academy of Sciences. 



Cornell University. 



Wisconsin Academy of Sciences. 



State Agricultural College. 



Public Museum of Mihvaukee. 



Botanical Department, University of Minnesota. 



Academy of Arts and Sciences. 



Academy of Sciences. 



American Museum of Natural History. 



Columbia University. 



Torrey Botanical Club. 



