* 
INDEX TO AMERICAN BOTANICAL LITERATURE 
1911-1916 
The aim 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 being used in the broadest se 
Reviews, and papers that valet exclusively to forestry, agriculture, horticulture, 
isuhictived products of vegetable origin, or laboratory methods are not included, an 
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 devot 
wholly to botany. Reprints are not mentioned unless they differ from the putes in 
Some important particular. If users of the In x will call the attention of the edito 
‘0 errors or omissions, their kindness will be appreciated. 
This Index is reprinted monthly on cards, and farnished 1 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, 
Alker, F. R. Some Brush Creek observations. Bot. Soc. W. Penn- 
sylvania Publ. 1: 10, 11. 27 N rgit. 
Anderson, H. W. A new leaf spot to Viola cucullata. 
Acad. Sci. 1914: 187-190. 1914. 
Andrews, F. M. Stomata of Trillium nivale. Proc. 
Sci. 1914: 209~212. f. I~}. 1914. 
Arthur, J. C. Some large botanical problems. Proc. 
Sci. 1914: 267-271. 1914. 
Arthur, J. C. Uredinales of Porto Rico based on collections by F. L. 
Stevens. Mycologia 7: 315-332. N 1915; 8: 16-33. Ja 1916. 
Includes 17 new species in Puccinia (1), Uredo (15), and Aecidium (1). 
Bartram, H.E. Effect of natural low temperature on certain fungi and 
bacteria. Jour. Agr. Research 5: 651-655. 3 Ja 1916. 
Beadle, C., & Stevens, H. P. Hedychium coronarium for paper making. 
Paper g: 17-19. f. 1, 2. 2 O 1912. 
Bédeker, F. Mamillaria multihamata Bédeker spec. nov 
Kakteenk 25: 76-80. O 1915. [Illust.] 
Bovie, W. T. The action of Schumann rays on living organisms 
Gaz. 61: 1-29. f. 1-4. 15 Ja 1916. 
161 
Proc. Indiana 
Indiana Acad. 
Indiana Acad. 
Monats. 
Bot. 
