THE GUIDE TO NATURE 
A Magazine of Commonplace Nature 
with Uncommon Interest 
Beautifully Illustrated Many New Features 
EDWARD F. BIGELOW, Managing Editor 
Subscription, $1.00 a Year Single or Sample Copy ioc. 
THE AGASSIZ ASSOCIATION 
ARCADIA SOUND BEACH CONNECTICUT 
AMERICAN FERN JOURNAL 
An illustrated quarterly devoted to the general study of ferns. Subscrip- 
tion, 1915, including membership in THE AMERICAN FERN SOCIETY, 
$1.00 J or, without membership, 90 cents. Foreign subscriptions, 10 cents 
a year extra. Volume I, six parts, $ 2.00 ; Volumes II to IV, $1.00 each: 
the set, four volumes, $4.50. 
Send subscriptions or applications for membership to 
E. J. WINSLOW, Auburndale, Mass. 
Send matter for publication to R. C. BENEDICT, 2979 Decatur Ave., 
New York City. 
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; morphologic, physiologic, systematic, 
ecologic, and geographic. $3.00 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. Eleven 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. 
