(53) 
Florists’ Exchange, New York, N. Y. 
Forestry and Irrigation, Washington, D. C. 
Forestry Quarterly, Ithaca, 
+ France. Société Botanique de France, Paris, France. Audletin. 
+ France. Société Mycologique de France, Paris, France. u/- 
Frankfort on Main. papas igs Naturforschende Gesell- 
schaft, Frankfurt a/M., Germany. SAerichie 
{ Frankfort on Oder. Naturwissenschaftlicher eo des Regier- 
ungsbezirkes, Frankfurt a/O., Germany. Aedéo. 
+ Garden, London, England. 
{ Garden Magazine, New York, N. Y. 
+ Gardener’s Chronicle, London, England. 
} Gardener’s Chronicle of America, New York, N. Y. 
Gardening, Chicago, Ill. 
* Gartenflora, Munich, Bavaria, Germany. 
* Gartenkunst, Berlin, Germany 
Geneva. Jardin d’Acclimatation Alpin, Geneva, Switzerland. 
Seed Lists. 
Geneva. Jardin Botanique de Geneve, Geneva, Switzerland. 
Bulletin du Laboratoire Général, Annuatre. 
Georgia State Horticultural Society, Augusta, Ga. Proceedings. 
Gray Herbarium: see Harvard University. 
Groningen. Jardin Botanique de l’Université, Groningen, Hol- 
land. Seed Lists. 
Hamburg. Naturwissenschaftlicher Verein, Hamburg, Germany. 
Verhandlungen, Botanical papers from the Abhandlungen. 
Hamburgische Botanische Staatsinstitute, Hamburg, Germany. 
ee zsts. 
Hamilton Scientific Association, Hamilton, Ontario. (Journal 
Hartley Botanical Laboratories: University of Liverpool, Liver- 
pool, England. Publications and Reprints. 
Harvard University, Cambridge, Mass. Contrzdutions from the 
Gray Herbartum, Contributions from the Cryptogamic Lab- 
Oralory. 
Havana. Jardin Botanico de la Universidad, Havana, Cuba. 
t Hedwigia, Dresden, Germany 
