EVERYTHING USEFUL TO BOTANISTS 



CAMBRIDGE BOTANICAL SUPPLY COMPANY 



CAMBRIDGE, MASS. 



CLASS M ATERIAL 



Dried Ferns, Fresh Growing Prothallia, Preserved 

 Rootstocks, Preserved Specimens of Equisetum, Mar- 

 silia, Salvinia, Azolla, Chara, Algae. Many choice 

 Forms. 



"OUR NATIVE FERNS," 



Underwood. All the Literature of Ferns. 

 "MUSHROOMS AND T HEI R USE, " 



C. H. Peck. Postpaid, 50c. Literature . of Mustv 



rooms — all obtainable works. 

 NORTH AMERICAN FERNS and Thei r Allies 



Second Fascicle now ready. Send for list. 

 STANDARD MOUNTING PAPER 



A Gigh Grade Linen Ledger Paper; used by leading 

 botanists throughout the United States. Size, nj^ 

 x 16^; weight, 19 lbs. to ream. Send for samples. 



WILD FERNS £ FLOWERS 



The most beautiful that grow in all countries. 



I grow and test them in this climate, and sell 



the hardiest. Hardy orchids, ferns, vines, 



clinbers, lilies, shrubs, trees, Plants for sun 



and shade, for bog and rock- work, border 



plants, etc. Surprisingly low prices for the 



quality and kind of stock. 



My illustrated catalogue describes about 800 kinds, 

 tells whei e to plant and how to grow them. Mailed, 

 for 2C. stamp. 



F. H. HORSFORD, Charlotte, Vt. 



