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 sense. 
Reviews, and papers that pee exclusively to forestry, agriculture, horticulture, 
manufactured products of ba ges origin, or laboratory methods are not included, and 
no attem amp is made to index the literature of bacteriology. An occasional exception is 
n favor of some paper appearing in an American periodical which is devoted 
wholly to botany. Reprints are not cmitanle 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 sce. tenpie monthly on cards, and furnished in this form to subscribers 
at the rate of o ent for each card, Selections of cards are not permitted ; each 
subscriber must ei ‘all cards published during the term of his subscription, Corre- 
spondence tee to the card issue should be addressed to the Treasurer of the Torrey 
Botanical Clu 
Babcock, D. C. Diseases of forest and shade trees. Monthly Bull. 
Ohio Agr. Exp. Sta. 1: 291-296; 333-339. 1916.  [Illust-] 
Babcock, E. B. Studies in Juglans—II. Further observations on the 
new variety of Juglans californica Watson and on certain supposed 
walnut-oak hybrids. Univ. Calif. Publ. Agr. 2: 47-70. pl. 13-19. 
13 O 1916. 
Benedict, R.C. Thecollection of Nephrolepis varieties at the Brooklyn 
Botanic Garden. Brooklyn Bot. Gard. Rec. 5: 143-148. O 1916. 
Berry, E.W. The flora of the Catahoula sandstone. U.S. Geol. Surv. 
na Paper 98 M: iB bl. ee 23 Au I916. 
Describes Pestalozzites m t sp vv. and new species in Lygodium (1), 
Palit it (1), Cupressites © ‘sass oO Embothrites (1), Anona (1), Pithe- 
colobium (1), Paliurus (1), Myrica (1), Bumelia (1), and panda us (I 
Berry, E.W. The flora is Se Citronella formation. U.S. Geol. Surv. 
Prof. Paper 98 L: 193-208. pl. 45-47. 115 1916. 
Includes descriptions of new species in Hicoria (1), Betula (1), Fagus (1), Quercus 
(3), Caesalpinia (1), Nyssa (1), and Bumelia (1). 
Bodenbender, G. Contribucién al conocimiento de la Precordillera 
de San Juan de Mendoza, y de las Sierras centrales de la Reptiblica 
Argentina. Bol. Acad. Nac. Cien. Cérdoba, Argentina 1'7: 203-261. 
1902. 
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