﻿Index to American botanical literature 597 



Cockerell, T. D. A. Animals and plants described as new from Colorado 



in 1912, 1913, and 1914. Univ. Colorado Bull. 15: 213-251. Je 



1915- 

 Collins, J. F. The chestnut bark disease on freshly fallen nuts. Phyto- 

 pathology 5: 233^235./. I. Au 1915. 

 Copeland, E. B. Notes on Bornean ferns. Philip. Jour. Sci. 10: (Bot.) 



145-151. pl. I. Mr 1915. 



Includes Hymenophyllum semifissum, Trichomanes microlirion, Athyrium pari- 

 pinnalum, Plagiogyria minuta and Polypodium Moultoni, spp. nov. 

 Coulter, J. M. Charles Edwin Bessey. Bot. Gaz. 60: 72, 73. 16 Jl 



1915. 

 Davis, B. M. A method of obtaining complete germination of seeds in 



Oenothera and of recording the residue of sterile seed-like structures. 



Proc. Nat. Acad. Sci. i: 360-363. Je 191 5. 

 Deane, W. A correction concerning Sagittaria teres Watson and Pota- 



mogeton lucens L. Rhodora 17: 142. 10 Jl igiS- 

 Dodge, B. O. Relationship between Roestelia transformans and R. 



Botryapites. Torreya 15: 133, 134. 16 Jl 1915. 

 Earle, F. S., & Rogers, J. M. Citrus pests and diseases at San Pedro 



in 1915. Ann. Rep. San Pedro Citrus Path. Lab. l: 5-41- /• -T-^P- 



My 1915. 

 East, E. M. The chromosome view of heredity and its meaning to 



plant breeders. Am. Nat. 49: 457-494. Au 1915- 

 East, E. M. An interpretation of sterility in certain plants. Proc. 



Am. Philos. Soc. 54: 7^72. 19 Je 1915- 

 Edson, H. A. Rheosporangium aphanidermatus, a new genus and 

 . species of fungus parasitic on sugar beets and radishes. Jour. Agr. 



Research 4: 279-292. pl. 44-48. 15 Jl 191 5. 

 Eggleston, W. W., Kirk, G. L., & Underwood, J. G. Flora of Vermont. 



Vermont Agr. Exp. Sta. Bull. 187: 145-258. 191 5- 

 Evans, A. W. Notes on New England Hepaticae— XII. Rhodora 17: 



107-120. 18 Je 1915. 

 Fawcett, H. S. Melaxuma of the English walnut. Monthly Bull. 



State Comm. Hort. Calif. 4: 293-297./. 62, 63. Jl 1915- 

 Femald, M. L. The American variations of Lycopodium annotinum. 



Rhodora 17: 123-125. 18 Je 1915- 

 Fernald, M. L. Michaux's Panicum muricatum. Rhodora 17: 105- 



107. I8jei9i5. 

 Femald, M. L. A new Cor^.v from Newfoundland. Rhodora 17: 158, 



