Index to American Mycological Literature 173 



Dearness, J. New or noteworthy North American fungi. 

 Mycologia 9: 345-3^4- 15 N J 9^7- 



Includes thirty-seven new species in various genera and several new com- 

 binations. 



Douglass, H. B. Mushroom poisoning. Torreya 17: 171-175- 

 O 1917; 207-221. 24 Ja 191S. 



Durfee, T. Lichens of the Mt. Monadnock regions, N. H. — No. 

 9. Bryologist 20: 99. Au 1917. 



Fromme, F. D. Tylenchus tritici on wheat in Virginia. Phyto- 

 pathology 7: 452, 453- f- I- 3D 1917. 



Garman, H. A bean disease introduced in diseased seeds. Ken- 

 tucky Agr. Exp. Sta. Circ. 16: 91-95. /. I. Jl 1917. 



Anthracnose. 



Giddings, N. J. Potato and tomato diseases. West Virginia 

 Agr. Exp. Sta. Bull. 165: 1-24. /. 1-20. S 1917. 



Gilbert, A. H., & Bennett, C. W. Sclerotinia trifoliorum, the 

 cause of stem rot of clovers and alfalfa. Phytopathology 7 : 

 432-442. /■ i-5- 3 D 1917. 



Grisdale, J. H. The black or stem rust of wheat. Canada Dept. 

 Agr. Exp. Farms. Div. Bot. II. Bull. 33: 1-15. 1917. 

 [Must] 



The illustrations in the text are republished in color as Circ. No. 12 of 

 the Central Exp. Farm. 



Giissow, H. T. The occurrence of Colletotrichum cereale, 

 Dothichisa populea and Leptosphaeria napi in Canada. Phy- 

 topathology 7: 450. 3 D 1917. 



Harter, L. L. Podblight of the lima bean caused by Diaporthc 

 phaseolorum. Jour. Agr. Research 11: 473-504. pi. 42, 43 -f- 

 /• i-ii- 3 D 191 7. 



Howitt, J. E., & Caesar, L. The more important fruit tree dis- 

 eases of Ontario. Ontario Dept. Agr. Bull. 257 : 1-44. D 

 1917. 



Ichimura, T. A new poisonous mushroom. Bot. Gaz. 65 : 109- 

 iii. /. 1-3. 17 Ja 1918. 



