CONTENTS 



No. 1, January, 1916 



Merrill, E. D. New plants from Sorsogon Province, Luzon 1 



DeCandolle, C. A new species of Hydnocarpus 37 



Copeland, E. B. Miscellaneous new ferns 39 



Copeland, E. B. The genus Loxogramme 43 



Four plates. 



No. 2, March, 1916 



Merrill, E. D. Notes on the flora of Borneo 49 



No. 3, May, 1916 



Van Alderwerelt van Rosenburgh, C. R. W. K. The Amboina 



Pteridophyta collected by C. B. Robinson..— 101 



Two plates. 



Merrill, E. D. New or interesting Philippine Vitaceae 125 



No. 4, July, 1916 



Copeland, E. B. Natural selection and the dispersal of species 147 



Copeland, E. B. Hawaiian ferns collected by J. F. Rock 171 



Merrill, E. D. New plants from Samar 175 



No. 5, September, 1916 



DeCandolle, C. Piperaceae philippinenses novae vel nuper repertae 207 



Copeland, E. B. Growth phenomena of Dioscorea 227 



Merrill, E. D. Reliquiae Robinsonianae 243 



No. 6, November, 1916 



Merrill, E. D. Reliquiae Robinsonianae (concluded) 273 



Errata 321 



Index 323 



iii 



