INDEX TO AMERICAN MYCOLOGICAL 
LITERATURE 
Appel, 0. Disease resistance in plants. Science II. 41 ; 773-782. 
28 My 1915. 
Appel, 0. Leaf roll diseases of the potato. Phytopathology 5 : 
139-148. 4jei9i5. 
Appel, 0. The relations between scientific botany and phyto- 
pathology. Ann. Missouri Bot. Card. 2 : 275-285. 17 IVIy 
1915- 
Atkinson, G. F. Phylogeny and relationships in the asomycetes. 
Ann. Missouri Bot. Card. 2: 315-376. /. i-io. 17 My 1915. 
Blakeslee, A. F., & Gortner, R. A. Reaction of rabbits to intra- 
venous injections of mould spores. Biochem. Bull. 4:45-51. 
pi. 2. j\Ir 1915. 
Carter, C. N. A powdery mildew on Citrus. Phytopathologj- 5 : 
193-196. pi. 12 + f. I. 4 Je 1915. 
Includes description of Oidium tingitaninum sp. nov. 
Cook, M. T. Common diseases of apples, pears and quinces. 
New Jersey Agr. Exp. Sta. Circ. 44; 1-20. /. 1-18. 1915. 
Cook, M. T. Common diseases of the peach, plum and cherry. 
New Jersey Agr. Exp. Sta. Circ. 45: 1-16. /. l-io. 1915. 
Edson, H. A. Seedling diseases of sugar beets and their relation 
to root-rot and crown-rot. Jour. Agr. Research 4: 135-168. 
pi. 16-26. 15 My 1915. 
Eriksson, J. The control of plant diseases in Sweden. Bull. 
Foreign Agr. Intelligence 5: 187-192. ]\Ir 1915. 
Eriksson, J. International phytopathologic collaboration work 
begun in Europe — will it be prosecuted in America? Phyto- 
• pathology 5: 133-138- 4 Je ipiS- 
Fyles, F. A preliminary study of ergot of wild rice. Phyto- 
pathology 5: 186-192. pi. II. 4 Je 1915. 
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