﻿LITERATURE 



Rendle, A. B. Three early Jamaican botanists. Jour. Bot. 53: 104- 



107. Ap 1915. 

 Roberts, J. W. Sources of the early infections of apple bitter-rot. 



Jour. Agr. Research 4: 59-64. pi. 7. 15 Ap 191 5. 

 Sargent, C. S. Washington and Michaux. Rhodora 17: 49, $0. 2 



Ap 1915. 

 Sheldon, S. M. Notes on the growth of the stipe of NereocysHs 



Luetheana. Puget Sound Marine Sta. Publ. i: 15-18. 15 Ja I9I5- 

 SherfE, E. E. Studies in the genus Bidens. II. Bot. Gaz. 59: 301- 



2,16. f. 1-3. 15 Ap 1915- 



Five new species are described. 

 Sinnott, E. W., & Bailey, I. W. Investigations on the phylogeny of 



the angiosperms: No. 4. The origin and dispersal of herbaceous 



angiosperms. Ann. Bot. 28: 547-600. pi. jg, 40. O 1914. 

 Smiley, F. J. The alpine and subalpine vegetation of the Lake Tahoe 



region. Bot. Gaz. 59: 265-286./. 1-4. 15 Ap 1915. 

 Smith, C. P. Carex Tuckermani niagarensis; a neglected sedge. 



Rhodora 17: 57-59- /• i, 2. 2 Ap 1915. 

 Standley, P. C. A new species of Achyranthes from Tobago. Proc. 



Biol. Soc. Washington 28: 87, 88. 13 Ap 1915. 



Stewart, G. R. Availability of the nitrogen in Pacific Coast kelps. 



Jour. Agr. Research 4: 21-38. 15 Ap 1915. 

 Surface, F. M., & Pearl, R. Studies on oat breeding. II. Selection 



within pure lines. Maine Agr. Exp. Sta. Bull. 235: 1-40. /. i, 2- 



Ja 1915- 

 Sydow, H., & Sydow, P. Novae fungorum species— XIII. Ann. Myc. 



13: 35-43-/. 1-3- 25 Mr 1915. 



Includes Phyllachora Anthephorae from Jamaica and Eurytheca iriniiensis from 

 Trinidad. 



Truog, E. A new theory regarding the feeding power of plants. Science 



II. 41: 616-618. 23 Ap 1915. 

 Van Eseltine, G. P. An abnormal specimen of Citridlus vulgaris. 



Torreya 13: 44. 45-/- i, 2. Mr 1915. 

 Verink, E. D. A preliminary report on the flora of Linn county. 



Proc. Iowa Acad. Sci. 21: 77-99. 1914. 

 Weatherby, C. A. Two extensions of range in Gramineae. Rhodora 



17: 71- 2 Ap 1915. 

 Weir, J. R. Observations on Rhizia inflata. Jour. Agr. Research 4: 



93-96. pL 8. 15 Ap 1 91 5. 



