INDEX TO AMERICAN BOTANICAL LITERATURE 
1911-1918 
The aim of this Index is to include all current botanical literature written by 
Americans, published in scenes or based upon American material ; the word Amer- 
ica being used in the broadest sen 
Reviews, and papers that aie exclusively to forestry, agriculture, horticulture, 
manufactured products of vegetable origin, or laboratory methods are not included, an 
© attempt is made to index the literature of bacteriology. An occasional exception is 
ag in favor of some paper appearing in an American peri riodical which is devoted 
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 
at the rate of one cent for each card, Selections of cards are not permitted ; each 
subscriber must take all cards published during the term of his subscription, Corre- 
spondence relating to the card issue should be addressed to the Treasurer of the Torrey 
Botanical Club 
Alway, F. J., & McDole, G. Relation of movement of water in a soil 
to its hygroscopicity and initial moistness. Jour. Agr. Research ro: 
391-428. f. I, 2. 20 Au 1917. 
Atkinson, G. F. Charles Horton Peck. Bot. Gaz. 65: 103-108. 17 
Ja 1918. [Portraits.] 
Bailey, L. H. The caoders systematist. Science II. 46: 623-629. 
28 D 1917. 
Bailey, W. W. Amphicarpaea. Am. Bot. 23: 120-122. N 1917. 
Baker, C. F. The botanic garden of Para. Pomona Jour. Econ. Bot. 
1: 64-72. f. 22-28. | F 1911. 
Bakke, A. L. Studies on the transpiring power of plants as indicated 
by the method of standardized hygrometric paper. Jour. Ecol. 2: 
10-173. f. 22, 23. 5S 1914. 
Barnhart, J. H. Philippe de Vilmorin. Jour. Hort. DOC I A: 2: 
231-234. N 1917. 
Barrett, J. T. Thomas Jonathan Burrill (1839-1916). Phytopathol- 
ogy 8: 1-4. pl. zr. Ja 1918. 
Bates, J. M. Anew oak. Am. Bot. 23: 119, 120. N 1917. 
Species not named as yet. 
Belling, J. Selection of plant-breeding. Jour. Heredity 9: 95. 28 
1918. 
— 159 
