96 INDEX TO AMERICAN BOTANICAL LITERATURE 
Wester, P. J. New Philippine fruits. Phili D- Agr. Rev. 5: 593-597. 
pl. 6-9. N 1912. 
Wolf, F. A. A field method for sdieeiebaatieas certain orange stock. 
Alabama Agr. Exp. Sta. Cire. 17: 87-92. pl. I-3 +f. 1-6. Jl 1912. 
Wolf, F. A. Notes on the anatomy of Opuntia Lindheimeri Engelm. 
Plant World 15: 294-299. f. 1-ro. D IQI2. 
Woodward, N.P. An occurrence of Nicotiana rustica in Massachusetts. 
Rhodora 14: 206, 207. O 1912. 
Yamanouchi, S. The life history of Cutleria. 
Bot. Gaz. 54: 441-502. 
pl. 26-35 + f. 1-15. 16D 1912. 
