Contents 27 



Page. 

 Merrill, E. D. New or noteworthy Philippine plants, VII 247 



Robinson, C. B. A preliminary revision of Philippine Myrtaceae.... 331 



No. 4, October, 1909 



[Issued December 6, 1909.] 



FOXWORTHY, F. W. Indo-Malayan woods 409 



Nine plates. 



No. 5, November, 1909 

 [Issued December 3, 1909.] 



Ames, 0. Notes on Philippine orchids with descriptions of new 



species, I 593 



Beccari, O. Notes on Philippine palms, II 601 



Two plates. 



Merrill, E. D. A preliminary revision of Philippine Combretaceje.. 641 



Wainio, E. a. Lichenes insularum philippinarum, 1 651 



No. 6, December, 1909 



[Issued January 10, 1910.] 



Ames, 0. Notes on Philippine orchids with descriptions of new 



species, II 663 



Merrill, E. D. Index to Philippine botanical literature, V 677 



Robinson, C. B. Philippine Boraginace£e 687 



Whitford, H. N. Studies in the vegetation of the Philippines, " I : 

 The composition and volume of the dipterocarp forests of the 

 Philippines 699 



Seven plates. 



Errata ; 727 



Index 729 



VOLUME V 



VOLUME V, A. CHEMICAL AND GEOLOGICAL SCIENCES AND THE 



INDUSTRIES 



No. 1, January, 1910 

 [Issued May 11, 1910.] 



Richmond, G. F. Tayabas petroleum : 1 



GiBBS, H. D. The compounds which cause the red coloration of 

 aniline, I: The effect of oxygen and ozone and the influence of 



light in the presence of oxygen 9 



Seven text figures. 



HULBURT, C. H., and Bacon, R. F. A liquid concave mirror 19 



Two plates. 



Holmes, W. C. Distilled liquors: Whisky (rye, Bourbon, and Scotch), 



brandy (cognac), and gin 23 



RoSARio, M. V. DEL. On the determination of aldehydes in distilled 



liquors 29 



