INDEX TO AMERICAN BOTANICAL LITERATURE 131 
Tottingham, W. E., & Rankin, E. J. Nutrient solutions for 
wheat. Am. Jour. Bot. 9: 270-276. 21 Je 1922. 
Trelease, S. F. Incipient drying and wilting as indicated by 
movements of coconut pinnae. Am. Jour. Bot. 9: 253-265. 
21 Je 1922. 
Tukey, H. B. A case of pistillody and staminody in the plum. 
Torreya 22: 28, 29. Mr-—-Ap 1922 
Van Hook, J. M. Indiana fungi. Proc. Indiana Acad. Sci. 
1921: 143-148. 1922. 
Weatherby, C. A. Barratt, Torrey, Schweinitz: a correction 
and a discrepancy. Rhodora 23: 300, 301. 22 Ap 1922. 
Wleatherby], C. A. Is Botrychium dissectum a sterile mutant? 
Am. Fern Jour. 12: 9-12. f. 7. 15 Je 1922. 
Weatherby, C. A. On asupposed hybrid in Equtsetum. Am. 
Fern Jour. 12: 12-16. 15 Je 1922. 
Weatherby, C. A. A new species of Eleocharis from Massa- 
chusetts. Rhodora 24: 23-26. 23 My 1922 
E. fallax sp. nov. 
Weatherby, C. A. Some amateur observations on color forms. 
Torreya 22: 37-42. Je 1922. 
Weatherwax, P. The popping of corn. Proc. Indiana Acad. 
Sci. 1921: 149-153. 1922 
Weaver, J. E., Jean, F. C., & Crist, J. W. Development and 
activities of roots of crop plants. Carnegie Inst. Washing- 
ton Publ. 316: 1-117. pl. 1-14 + f. r-go 11 My 1922. 
Weber, G. F. Studies on corn rust. Phytopathology 12: 
89-97. f. 1-3. 25 Ap 1922. 
Welles, C: G.  Cercospora leaf spot of Nin Se Phyto- 
pathology 12: 61-65. f. 1-2. 25 Ap 19 
Cercospora melongenae sp. nov. 
Wherry, E. T. Soil acidity preferences of some eastern [U. S.] 
conifers. Jour. For. 20: 488-496. My 1922. 
White, O. E. Brazil nuts. Brooklyn Bot. Gard. Leaflets 10: 
1-4. 17 My 1922. 
