Index to American Mycological Literature 



51 



Muncie, J. H. A girdling of bean stems caused by Bad. phaseoli. 



Science II. 46:88, 89. 27 Jl 1917. 

 Murrill, W. A. (Agaricales) Agaricaceae (pars). Agariceae 



(Pars). N. Am. Fl. 10:145-226. 25 Je 1917. 



Seventy new species are described. 



Murrill, W. A. Illustrations of fungi — XXVI. Mycologia 9: 



185-190. pi 7. 30 Jl 1917. 

 Murrill, W. A. The taxonomy of the Agaricaceae. Am. Jour. 



Bot. 4: V5-3 2 6' 2 9 Je I9 J 7- 

 Murrill, W. A. Wild mushrooms as food. Am. Mus. Jour. 



i7:3 2 3-33i- Pi 6. My 1917. 

 Newell, W, Citrus canker. Monthly Bull. State Comm. Hort. 



Calif. 6:263-268. pi. 1-3 + /, 74, 75. Jl 19 1 7- 

 Norton, J. B. S. Peach yellows and peach rosette. Monthly 



Bull. State Comm. Hort. Calif. 6:282-286. /. 87-89. Jl 1917. 

 O'Gara, P. J. A new leaf-spot disease of Polygonum persicaria. 



Mycologia 9:248. pi. 10. 30 Jl 1917. 



Leptoria persicariae sp. nov. 



Orton, C. R., & McKinney, W. H. Winter blight of the tomato. 

 Ann. Rep. Pennsylvania State College 1914-15:235-246. pi. 6. 

 1916. 



Orton, W. A. Watermelon diseases. U. S. Dept. Agric. 



Farmers Bull. 821 : 1-18. /. 1-11. 1917. 

 Piemeisel, F. J. Factors affecting the parasitism of Ustilago 



Zeae. Phytopathology 7:294-307. Au 1917. 

 Rands, R. D. The production of spores of Alternaria Solani 



in pure culture. Phyotopathology 7: 316, 317. /. /. Au 1917. 

 Riddle, L. W. Some noteworthy lichens from Jamaica. Bull. 



Torrey Club 44:321-330. pi. 21. 14 Jl 1917. 



Includes Buellia rinodinospora and Chiodecton leiostictum spp ( . nov. and 

 new combinations in Laurera, Ocellularia, Lopadium and Megalospora. 



Roberts, J. W. Apple blotch and its control. U. S. Dept. Agr. 

 Bull. 534:1-11. pi. 1, 2+f. 1-3. 28 J 1917. 



Phyllosticta solitaria. 



Rolfs, F. M. Angular leaf-spot of cotton. S. Carolina Agr. 

 Exp. Sta. Bull. 184:5-30. pi. 1-9. D 1915. 



Bacterium malvacearum. 



