THE GUIDE TO NATURE 



A Magfazine of Commonplace Nature 

 with Uncommon Interest 



Beatttifully lUttstrated Many New Features 



"It is all very well to be a specialist, but it is bad to be nothing but a 

 specialist " —Dean Coulter, Purdue 



EDWARD F. BIGELOW, Managing Editor 

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THE AGASSIZ ASSOCIATION 



ARCADIA SOUND BEACH CONNECTICUT 



AMERICAN FERN JOURNAL 



An illustrated quarterly devoted to the general study of ferns. Subscrip- 

 tion, 1917, including membership in THE AMERICAN FERN SOCIETY, 

 $1.00; or, without membership, 90 cents. Foreign subscriptions, 10 cents a 

 year extra. Volume I, six parts, $2,00; Volumes II to VI, $1,00 each: the set, 

 six volumes, $6.50. 



Send subscriptions or applications for membership to 



E. J. WINSLOW, AuBURNDALE, Mass. 

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BULLETIN OF THE TORREY BOTANICAL CLUB 



Monthly; established 1870. Each issue averages about 50 

 pages and 2 or 3 plates. Devoted to botanical contributions 

 of the widest range; morphological, physiological, taxonomic, 

 ecological, and geographical. $4.00 a year. 



TORREYA 



A monthly journal of botanical notes and news; established 

 1901 . About 20 pages in each issue. $1.00 a year. 



MEMOIRS OF THE TORREY BOTANICAL CLUB 



Issued at irregular intervals since 1889. Consisting of papers 

 too long for publication in the Bulletin. Fifteen volumes 

 completed. $3.00 a volume. 



MEMBERSHIP 



including publications, $5.00 a year. 



Address, Treasurer Torrey Botanical Club, 



BERNARD O. DODGE, 

 Department of Botany, Columbia University, New York City 



