CONTENTS 
Page. 
PATOUILLARD, N. Champignons des Philippines communiques 
par C. F. Baker, II 85 
MERRILL, E. D. Studies on Philippine Rubiaceae, II 99 
COPELAND, E. B. Notes on Bornean Ferns 145 
REVIEW 153 
u. s. 
The “Philippine Journal of Science” is issued as follows: currency. 
Section A. Chemical and Geological Sciences and the Industries.. $2.00 
Section B. Tropical Medicine 3.00 
Section C. Botany 2.00 
Section D. General Biology, Ethnology, and Anthropology (Sec- 
tion D began with Volume V) 2.00 
Entire Journal, Volume II, III, IV, or V 5.00 
Entire Journal, beginning with Volume VI 7.00 
Single numbers (except of Volume I) ., — . .50 
Each section is separately payed and indexed. 
Authors receive lOO copies of their papers free. 
Volume I, 1906 (not divided into sections) and supplement, sold 
only with a complete file of section A, B, or C 10.00 
Supplement to Volume I (botany) 3.50 
Volume I (without supplement) , sold only with a complete file of 
section A, B, or C 6.50 
Single numbers of Volume I — .7 5 
Publications sent in exchange for the Philippine Journal of Science 
should be addressed: Library, Bureau of Science, Manila, P. I. 
Subscriptions may be sent to the Business Manager, Philippine Jour- 
nal of Science, Bureau of Science, Manila, P. I., or to any of the agents 
listed below: 
AGENTS 
The Macmillan Company, 64—66 Fifth Avenue, New York City, U..S. A. 
Wm. Wesley & Son, 28 Essex Street, Strand, London, W. C., England. 
Martinus Nijhoff, Lange Voorliout 9, The Hague, Holland. 
Mayer & Muller, Prihz Louis Ferdinandstrasse 2, Berlin, N. W., Ger- 
many. 
Kelly & Walsh, Limited, 32 Baffles Place, Singapore, Straits Settlements. 
A. M. & J. Ferguson, 19 Baillie Street, Colombo, Ceylon. 
Thacker, Spink & Co., P. O. Box 54, Calcutta, India. 
Entered at the post office at Manila, P. I., as second-class matter. 
