November, 1912 
; THE PHII2PPINB 
JOURNAI. OF SCIENCE 
AtV^I J. COX, M. A., PH.D. 
' ^ ‘ ’ GENERAL EDITOR ^ 
Section C. Botany 
E. D. MERRILL, H. S. 
, EDITOR 
/ WITH^THB COOPERATION OP 
E. ’W. pRAFF, B.S.-, W. H. BROWN, Ph.D. 
H. N. WHITFOED, Ph. D. 
