INDEX TO AMERICAN BOTANICAL LITERATURE 
(1910-1913) 
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 sense. 
Reviews, and papers that relate exclusively to forestry, egriculture, es cena 
manufactured products of vegetable origin, or laboratory methods are not i ed, and 
no attempt is made to index the literature of bacteriology. An ‘soli: cence is 
made in favor of some paper appearing in an American periodical which is devoted 
wholly to botany. Reprints are not men aa unless they differ from the original in 
some important particular. If users of the Index will call the attention of the editor 
*o errors or omissions, their kindness will be appreciated. 
This Index is reprinted monthly on cards, and ‘famished i in this form to subscribers 
at the rate of one cent for each card, Selections of cards are not permitted ; each 
Bondoc must sae all cards published during the term of his subscription, Corre- 
pondence relating to the card issue should be addressed to the Treasurer of the Torrey 
hasan Club, 
Abrams, L. The gymnosperms growing on the grounds of Leland 
Stanford Jr. University. Dudley Memorial Volume (Stanford 
Univ. Publ.) 81-110. 1913.  [Illust.] 
Albert, F. El verdadero pino Oregon. Pseudotsuga taxtfolia. Bol. 
Bosques, Pesca i Caza 1: 444-461. f. 1-14. Ja 1913. 
Alsberg, C. L., & Black, O. F. Contributions to the study of maize 
deterioration. U.S. Dept. Agr. Plant Ind. Bull. 270: 5-48. pl. 1. 
11 Mr oe a 
Biochem and Ererscaccsic investigations of Penicillium puberulum and 
Penicillium acai 
Bartlett, H. H. PEO studies on Oenothera,—II. The delimi- 
tation of Oenothera biennis L. Rhodora 15: 48-53. pl. 102, 103. 
12 Ap 1913. 
Bean, W. J. Pyrus ioensis. Curt. Bot. Mag. IV. 9: pl. 8488. Ap 
1913. 
A plant from central United States. 
Beardslee, H.C. An acre of Lysurus. In Lloyd, C. G., Mycological 
notes 38: 515, 516. N 1912. ore 
Beardslee, H.C. A much named agaric. In Lloyd, C. G., Mycological 
notes 38: 524. f. 519. N 1912. 
Berger, A. Cereus Bridgesii S.-D. Monats. Kakteenk. 23: 44, 45. 
15 Mr 1913. : 
295 
