INDEX TO AMERICAN BOTANICAL LITERATURE 
1914-1919 
m of this Index is to include all current botanical literature written by 
Americans, published in America, or based upon American material ; the word Amer- 
ica be gt used in the broadest sense. 
s, and papers that relate exclusively to forestry, agriculture, horticulture, 
beabiatactaned products of vegetable origin, or laboratory methods are not included, and 
no attempt i is made to index the literature of bacteriology. An occasional exception is 
made in favor of some paper appearing in an American periodical which is devoted 
wholly to oem Reprints are not mentioned unless they differ from the original in 
some important particular. If users of the Index will call the attention of the editor 
to errors or omissions, their kindness will be appreciated. 
This Index is reprinted monthly on cards, and furnished in this form to subscribers 
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pondence relating to the card issue should be addressed to the Treasurer of the Torrey 
Boteics! Club 
Apolinar Maria, Hno. Curiosidades botanicas. Bot., Soc. Cien. Nat. 
Inst. La Salle 2: 85, 86. 1 Ap 1914. 
Apolinar Maria, Hno. Notes pour servir a une étude comparative 
entre la flore de la Savane et celle de la France. Bol. Soc. Cien. 
Nat. Inst. La Salle 1: 9-11. 1 F 1913; 39-43. 1 My 1913; 
80-83. 16 Jl 1913; 153-156. 1 N 1913; 2: 17-19. 1 F 1914; 
48-51. 1 Mr 1914; 123-125. 1 My 1914; 249-252. O 1914; 
295-297. N 1914. 
Apolinar Maria, Hno. Notes pour servir a une étude comparative 
entre la flore de la Savane et celle de la France. Bol. Soc. Cien. 
Nat. Inst. La Salle 3: 9-11. F 1915; 20-22. Mr 1915; 120— 
124. S 1915; 4: 29-31. Mr 1916; 121-124. S 1916; 5: 9-13. 
F 1917. 
Atkinson, G. F. Collybia ani Peck, and its near relatives in 
the eastern United States. N. Y. State Mus. Bull. 205, 206: 61- 
65. I919. 
Ball, E. D. The potato leafhopper and the hopperburn. Phyto- 
pathology 9: 291-293. Jl 1919. : 
Bean, W. J. Malus rivularis. Curt. Bot. Mag. IV. 15: pl. 8798. 
Je 1919. 
A plant found in western North America. 
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