﻿644 Index to American botanical literature 



Atwood, W. M. Plant physiology as related to pruning. Oregon Agr. 



Exp. Sta. Bull. 130: i-ii.f. I- 1 4. My 1915- 

 Bailey, W.W. Some August flowers. Am. Bot. 21 : 43-45. My 1915. 

 Balthis, F. K. Saucer gardening. Am. Bot. 3i: 51-54. My 191 5. 



[Illust.] 

 Belling, J. The Georgia velvet bean. Jour. Heredity 6: 290. 25 Je 



191 5. [Illust.] 

 Benedict, R. C. Some modern varieties of the Boston fern at their 



source. Jour. N. Y. Bot. Gard. 16: 194-197. pl- 161, 162. 24 S 



Blakeslee, A. F. Sexual reactions between hermaphroditic and dioe- 

 cious Mucors. Biol. Bull. 29: 87-102. pi. 1-3. +/. i, 2. Au 1915- 

 Bovie, W. T. The Schumann rays as an agent for the sterilization of 



liquids. Bot. Gaz. 60: 144-148./. 1. 14 Au 1915. 

 Bradford, F. C. The pollination of the pomaceous fruits. II. Fruit- 

 bud development of the apple. Oregon Agr. Exp. Sta. Bull. 129: 

 3-16. pL 1-6. My 1915. 

 Britton, N. L. History of the New York Botanical Garden. 1-16. 



New York. 6 S 1915. 

 Britton, N. L. John Francis Cowell. Jour. N. Y. Bot. Gard. 16: 191- 



193. 24S1915. 

 Brown, N. A. A bacterial disease of lettuce. Jour. Agr. Research 4: 



475-478. 16 Au 1915. 

 Bryan, M. K. A nasturtium wilt caused by Bacterium solanacearum. 

 Jour. Agr. Research 4: 451-457. pi. 63-66. +f. 1-3. 16 Au 191 5. 

 Burlingame, L. L. The origin and relationships of the Araucarians.— 



11. Bot, Gaz. 60: 89-114. 14 Au 1915. 

 Bumham, S. H. Poison oak and soap plant. Am. Bot. 21: 46-49. 



My 1915. 

 Clausen, R. E. Ettersburg strawberries. Jour. Heredity 6: 324-331. 



f. 16-18. 25 Je 1915. 

 Clute, W. N. An albino Rudbeckia. Am. Bot. 21: 55, 56. My 1915. 

 Clute, W. N. A variable phlox. Am. Bot. 21: 41, 42. My 1915. 



[Illust.] 

 Compere, G. Blight-resistant pear stocks. Monthly Bull. Calif. State 



Comm. Hort. 4: 313-315./- 67, 68. Jl 1915. 

 Davis, B. M. The test of a pure species of Oenothera. Proc. Am. 



Philos. Soc. 54: 226-245. Au 19 1 5. 

 Drennan, G. T. The beckoning hand. Am. Bot. 21: 48, 49. My 

 1915. 

 Jatropha muUifida. 



