174 Index to American botanical literature 



Brackett, M. M. A summer in the tropics. Plant World 8: 6-12. 

 / 7-j. [F]; 29-31. / 77, [Mr] 1905. 



Brainerd, E. Notes on New England violets, — II. Rhodora 7 : 1-8. 

 26 Ja 1905. 



i 



Including a key to the blue acaulescent violets of the northeastern United States. 



Britton, N. L. Carex Underwoodii sp. nov. Torreya 5 : 10, ii. 19 

 Ja 1905. 



Native of Jamaica. 



Britton, N. L. Galactia Cnriissii sp. nov, Torreya 5 : '^-t^^ 34. 28 

 F 1905. 



Native of the Isle of Pines. 



Britton, N. L. Jacqiiinia Ciirtissii sp. nov. Torreya 5 : 44. 22 Mr 



1905. 



Native of the Isle of Pines. 



Chamberlain, C. J. Alternation of generations in animals from a 

 botanical standpoint. Bot. Gaz. 39: 137-144. f. 7, 2. 17 F 

 1905. 



+ 



Churchill, J. R. Preliminary lists of New England plants, — XVIL 

 Rhodora 7 : 33-38, 26 F 1905. 



Scrophulariaceae and Verbenaceae, 



Clark, A. G. White form oiSabbatia chloroides. Rhodora 7 : 38, 39. 

 26 F 1905. 



w 



Clendenin, I. Other freaks of peas. Torreya 5: 41, 42./. A-C. 

 22 Mr 1905. 



F + 



Clendenin, I. Twin pine embryos. Torreya 5: 11. 19 Ja 1905. 

 [Illust.] 



Cockerell, T. D. A. New binomials in an index. Torreya 5 : 44, 45- 



_ 4 



22 Mr 1905. 



Coulter, J. M. & Land, W. J. G. Gametophytes and embryo of 



Torreya taxifoUa. Bot. Gaz. 39: 1 61-178. pL A, 7-j. 20 Mr 

 1905. 



Davis, B. M. Fertilization in the Saprolegniales. Bot, Gaz. 39 : 



61-64. 20 Ja 1905. 



Davis, B. M. The sexual organs and sporophyte generation in the 

 Rhodophyceae. Bot. Gaz. 39: 64-66. 20 Ja 1905. 



DeVries, H, A new conception concerning the origin of species. 

 Harper's Monthly Magazine, iio : 209-213. Ja 1905. 



DeVries, H. Species and varieties: their .origin by mutation- 

 i-xviii. 1-847. Chicago, 1905. 



