READY EARLY IN JULY 



THE FERN ALLIES 



of 



NORTH AMERICA 



BY W1LLARD N. C L UTE 



This volume, uniform with f Our Ferns in Their Haunts," eon- 

 tains a full account of all the Fern Allies in North America, north of 

 Mexico, in untechnical language. There is also a complete glossary, 

 a comprehensive index, a check list of all the species, seven keys and 

 more than 150 illustrations, showing all the species. J . 



IT IS THE ONLY POPULAR BOOK ON THE FERN 

 ALLIES EVER PUBLISHED 



Many Species Are Here Illustrated for the First Time 



Price $2.00, Postpaid 



Order your copy now and it will be sent as soon as delivered 

 from the bindery. . -■■<, ; r%>: : - ^ . 



AUTOGRAPH COPIES — Many requests for the author's autograph 

 ill "Our Ferns" were received. To meet this demand in "The 

 Fern Allies/' autograph copies will be sent if desired without extra 

 cost, provided such orders are received before August 30th. 



^ COMBINATION OFFER-A copy of "Our Ferns" and a copy of 

 " The Fern Allies " will be sent postpaid for $3.70. Do not neglect 

 this opportunity to secure these two books. Every fern student 



WILLARD N. CLUTE & CO., 



BINGHAMTON, N. Y. 



