INDEX TO AMERICAN MYCOLOGICAL 
LITERATURE 
Anderson, J. P. Some observations on sycamore blight and ac- 
companying fungi. Proc. Iowa Acad. Sci. 21: 109-114. pi. 7, 
8. 1914. 
Arthur, J, C. Cultures of Uredineae in 1912, 1913, and 1914. 
Mycologia 7: 61-89. Ap 1915. 
Barrus, M. F. Late blight and rot of potatoes. Cornell Agr. 
Exp. Sta. Circ. 19: 77-83. f. 6i-6y. My 1913. 
Bessey, E. A., & Byars, L. P. The control of root-knot. U. S. 
Dept. Agr. Farm. Bull. 648: 1-19. /. 1-20. i Ap 1915. 
Blodgett, F. M. Further studies on the spread and control of 
hop mildew. N. Y. Agr. Exp. Sta. Bull. 395 : 29-80. pi. /, 
2-\-f.i,2. F 1915. 
Bubak, F., & Sydow, H. Einige neue Pilze. Ann. Myc. 13 : 
7-12. f. I, 2. 25 Mr 1915. 
Includes Helminthosporium obclavatulum sp. nov. from Brazil. 
Burlingham, G. S. (Agaricales) Agaricaceae (pars) Lactariae 
(pars). N. Am. FI. 9: 201-236. 30 Ap 1915. 
Includes 18 new species in Russula. 
Conard, H. S. The structure and development of Secotium 
agartcoides. Mycologia 7: 94-104. pi. 157 -\-f. i. 9 Ap 1915. 
Dearness, J. The myxos of Middlesex. Ontario Nat. Sci. Bull. 
7: 3-10. 1912. 
Fink, B. William Wirt Calkins, amateur mycologist. Myco- 
logia 7: 57-61. pi. 134. 9 Ap 1915. 
Frazier, Z. R. Notes on the ecology of Iowa lichens. Proc. 
Iowa Acad. Sci. 21 : 67-75. ^ 9 ^ 4 - 
Fromme, F. D. Negative heliotropism of urediniospore germ- 
tubes. Am. Jour. Bot. 2 ; 82-85. /. i, 2. F 1915. 
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