INDEX TO AMERICAN MYCOLOGICAL 
LITERATURE 
Atkinson, G. F. Morphology and development of Agaricus Rod- 
mani. Proc. Am. Philos. Soc. 54 : 309-343. pi. 7 ~i 3 + /• 
S 1915. 
Babcock, D, C. Mushrooms — edible and poisonous. Ohio Agr. 
Sta. Circ. 153; 89-92. /. 1-3. i My 1915. 
Bailey, F. D. Powdery scab of potatoes in Oregon. Science II. 
42:424,425. 24 S 1915. 
Bartholomew, E. T. A pathological and physiological study of 
the black heart of potato tubers. Centralb. Bakt. Zweite Abt. 
43 : 609-639. pi. 1-3. 4 Je 1915. 
Blakeslee, A. F. Sexual reactions between hermaphroditic and 
dioecious Mucors. Biol. Bull. 29: 87-102. pi. 1-3 f. i, 2. 
Au 1915. 
Brown, N. A. A bacterial disease of lettuce. Jour. Agr. Re- 
search 4: 475-478. 16 Au 1915. 
Bryan, M. K. A nasturtium wilt caused by Bacterium solana- 
cearum. Jour. Agr. Research 4: 451-457. pi. 63-66 -\-f- i~3- 
16 Au 1915. 
Buller, A. H. R. Die Erzeugung und Befreiung der sporen bei 
Coprinus stcrquilinus. Jahr. Wiss. Bot. 56 : 299-329. pi. 2, 
3A-i-i,2. 1915. 
Burt, E. A. The Thelephoraceae of North America — IV. Ann 
Missouri Bot. Gard. 2: 627-628. pi. 21. S 1915. 
Carpenter, C. W. Some potato tuber-rots caused by species of 
Ftisarium. Jour. Agr. Research 5: 183-210. pi. a, b, 14-19. 
I N 1915. 
Chivers, A. H. A monograph of the genera Chaetomium and 
Ascotricha. Mem. Torrey Club 14: 155-240. pi. 6-17. 10 Je 
1915- 
59 
