)L. vni SEC., c, So. 4 
I ; , TQE PHILIPPINE 
JOURNAL OF SCMCE 
ALVIN J, COX, M. A., Ph.D. 
, GENERAL EDITOR / 
' SEctioN C. Botany 
E; D. MERRILL, M- S. 
), EDITOR 
WITH THE C05peRATI0N OF 
p/w. ORAEF, B.S.; W. H. BROWN, Ph.D. 
a. N. WHITFORD, Ph.D. ' 
V ' MANILA , ’ 
BU^Ap OP PRINTING 
