348 INDEX TO AMERICAN BOTANICAL LITERATURE. 
Britton, E.G. “The catkin-hypnum, with long hoses.” Bryologist 
at: 32.. 40 Ap t9ts. 
Britton, E. G. Mosses from Florida collected by Severin Rapp. 
Bryologist 21: 27, 28. 30 Ap 1918. 
Britton, N. L. John Adolph Shafer. Jour. N. Y. Bot. Gard. 19: 97- 
99. My 1918. 
Britton, N.L. Ared pine Are eat Jour. N. Y. Bot. Gard. 19: 105- 
106.. My 1918. 
Brandes, E. W. Anthracnose of lettuce caused by Marssonina panat- 
toniana. Jour. Agr. Research 13: 261-280. pl. C, 20 +f. 1-4: 
29 Ap 1918. 
Brotherton, W. Jr., & Bartlett, H. H. Cell measurement as an aid in 
the analysis of quantitative variation. Am. Jour. Bot. 5: 192-206. 
f. 1,2. 16 My 1918. 
Buchanan, R. E. Bacterial phylogeny as indicated by modern types. 
Am. Nat. §2: 233-246. f. 1-3. F 1918. 
Burnham, S. H. Lichens of the Berkshire Hills, Massachusetts. 
Bryologist 21: 29-32. 30 Ap 1918. 
Burt, E. A. Corticiums causing Pellicularia disease of the coffee plant, 
Hypochnose of pomaceous fruits, and Rhizoctonia disease. Ann. 
Missouri Bot. Gard. 5: 119-132. f. 1-3.. 1 Ap 1918. 
Coville, F. V., & Blake,S.F. Notes on District of Columbia juncseee: 
Proc. Biol. Soc. Washington 31: 45, 46. 16 My 1918. 
Cowgill, H.B. Studies in inheritance in sugar cane. Jour. Dept. Agr. 
Porto Rico 2: 33-41. Ja 1918. 
Ducke, A. As especies de Massaranduba (genero Mimusops L.) 
descriptas pelo botanico brasileiro Francisco Freire Allemao. Arch. 
Jard. Bot. Rio de Janeiro 2: 11-16. pl. 2A. 
Includes Mimusops huberi sp. nov 
Duggar, B. M., & Bonns, W. W. The effect of Bordeaux mixture on 
the rate of transpiration. Ann. Missouri Bot. Gard. 5: 153-174. 
Ap 1918. 
Emig, W. H. Mosses as rock builders. Bryologist 21: 25-27. pl. 15, 
I6. 30 Ap 1918. 
Enlows, E. M. A. A leafblight of Kalmia latifolia. Jour. Agr. Re- 
search 13: 190-212. pl. 14-17 + f. 1, 2. 15 Ap 1918. 
Fairman, C.E. Notes on new species of fungi from various localities— 
II. Mycologia 10: 164-167. My 1918. 
Includes new species in Phoma (1), Phomopsis (1), Sphaeropsis (2), Camaro- 
sporium (1), Rhabdospora (1), Microdiplodia (1), Hendersonia (1), Dictyochora (1), 
Platystomum (1). 
