vill A TEXTBOOK OF GENERAL BOTANY 
281, 282, 300, 447, 476; Mr. Juan Pascasio, Figs. 141, 272, 276, 421, 
439; Mr. Prudencio Kagampan, Figs. 57, 58, 178; Miss Carmen Castro, 
Figs. 376, 445; Miss Ursula Uichanco, Fig. 426; Mr. Demetrio Andres, 
Fig. 427; Mr. Juan Cabanos, Fig. 429; Mr. Emiliano Sibayan, Fig. 425; 
Mr. Casimiro del Rosario, Figs. 233, 235, 236, 237, 238; Mr. F. Reyes, 
Fig. 446; Mr. José Domantay, Fig. 120; Miss Gregoria Santos, Fig. 471; 
Miss Festividades Yadao, Fig. 480; Miss Flora Braganza, Fig. 167; 
Miss Juliana Salva, Fig.434; Mr. F. 8. Guerrero, Fig. 368a; Dr. W. R. Shaw, 
last drawing in Fig. 346, and Figs. 349c, 431. 
The writer wishes to express his indebtedness for photographs to Dr. Wil- 
liam S. Copper, Dr. Forest Shreve, Dr. George E. Nichols, Professor D. A. 
Herbert, Dr. George H. Shull, Mr. Frederick V. Coville, Dr. W. W. Garner 
and Mr. H. A. Allard, Dr. H. Otley Beyer, and the Bureau of Science, 
Manila. 
Certain figures are from slides loaned by Dr. Eduardo Quisumbing, Pro- 
fessor Frank P. McWhorter, and Dr. José K. Santos. Fig. 157 was drawn 
from a photograph by Dr. F. W. Foxworthy, while Fig. 243 is from a 
specimen lent by Dr. Eduardo Quisumbing. 
The writer is particularly indebted to Dr. E. B. Copeland, under whose 
direction his first course in elementary botany was given and from whom 
he ‘obtained many ideas used in this book. 
Mrs. Anna B. Banyea, copy editor of the Philippine Journal of Science, 
has been of great assistance in the preparation of the manuscript. 
