( 463 ) 
Underwood, L. M. Report of the 
Scientific Directors, for 1903, 
26 
7 
Urbinia, 11, 12 
Vagnera, 292 
A. Mz — of the Libra- 
Voyria, 433 
Water Supply, 181, 259 
IVeisia, 116, 11 
West-American Fungi, New Species 
of, 289 
Widdringtonites, 53, 411 
Williams, R. S. Bolivian Mosses, 
Part I, 104 
Wilkamsonia, 405 
IVillughbaeya, 306, 438 
Yucca, 294 
Zamites, 410 
Zanonia, 374, 391 
Zeleny, C. The Dimensional! Rela- 
tions of the Members of Com- 
pound Leaves, 134 
Zizyphus, 86, 415, 418 
Zygodon, 127, 128 
