Index to American Mycological Literature 49 



Lohnis, F., & Smith, N. R. Life cycles of the bacteria. Jour. 

 Agr. Research 6 : 675-702. pi. A-G+f. 1. 31 Jl I 9 I 6. 



Mains, E. B. The wintering of Coleosporium solidaginis. Phy- 

 topathology 6 : 371, 372. 12 S 1916. 



Manns, T. F., & Taubenhaus, J. J. Streak : a bacterial disease of 

 the sweet pea and clovers. Gard. Chron. III. 53: 215, 216. 

 /. 96, 97. 5 Ap 1 91 3. 



Matz, J. A method to induce sporulation in cultures of Botryo- 

 sphaeria berengiana. Phytopathology 6 : 387-389. /.J. O 

 1916. 



Maublanc, A., & Rangel, E. Alguns fungos do Brazil. Novos 

 ou mal conhecidos. A Lavoura 18: 19-32. pi. 4-9. Ap 1914. 



Includes eight new species of Pyrenomycetes, twenty-five new species and 

 two new genera of the Fungi Imperfecti. 



McCubbin, W. A. The white pine blister rust in Canada. Ann. 



Rept. Quebec Soc. for Protection of Plants, from Insect and 



Fungous Diseases 8: 64-72. 1916. [Illust.] 

 Meinecke, E. P. Forest pathology in forest regulation. U. S. 



Dept. Agr. Bull. 275 : 1-62. 7 Ap 1916. 

 Melchers, L. E. Smuts of grain and forage crops in Kansas. 



Kansas Agr. Exp. Sta. Bull. 210: 1-38. /. 1-20. Ja 1916. 

 Melhus, I. E. Hibernation of Phytophthora infestans of the 



Irish potato. Jour. Agr. Research 5: 71-102. pi. 4-8 + /. f-j. 



11 O 1915. 



Melhus, I. E. Perennial mycelium in species of Peronosporaceae 



related to Phytophthora infestans. Jour. Agr. Research 5 : 



59-70. pi: 3 +/. 1. 11 O 191 5. 

 Morse, W. J. Further observations relative to the ability of the 



apple scab fungus to live over winter on young twigs. Maine 



Agr. Exp. Sta. Bull. 252 : 191, 192. My 1916. 

 Morse, W. J. Two apple-leaf troubles new to Maine. Maine 



Agr. Exp. Sta. Bull. 252: 186-190. /. 26, 27. My 1916. 



Chlorosis and silver leaf. 



Murrill, W. A. Illustrations of fungi — XXV. Mycologia 8: 

 231-234. pi. ipo. 14 S 1916. 



Venenarius solitarius, V. glabriceps, V. phalloides, Vaginata albocreata, 

 and Lepiota aspera are illustrated. 



