INDEX TO AMERICAN BOTANICAL LITERATURE 91 
Craighead, F. C. Insects contributing to the control of the chestnut 
blight disease. Science II. 36: 825. 13 D 1912. 
Dachnowski, A. The nature of absorption and tolerance of plants in 
bogs. . Bot. Gaz. 54: 503-514. 16 D 1912. 
Deane, W. A further note on Euphorbia oe sacs de in fruit. Rho- 
dora 14: 193-196. O 1912. 
Dewey, L. H. Ramie. U.S. Dept. Agr. Plant Ind. Circ. 103: 3-9. 
i R2 3 Bor. 
Dowell, P. A suggestion on the field study of ferns. Am. Fern Jour. 
2: 123.18 -D 1912. 
Evans, A. W. New West Indian Lejeuneae—Ii. Bull. Torrey Club 
39: 603-611. 31 D 1912 
Includes pease Johnsonii, Leptocolea appressa, and Reciolejeunea 
Maxonii spp. no 
Fedde, F. Nite Arten aus der Verwandschaft der Corydalis aurea 
Willd. von Nord-Amerika. VI. Repert Sp. Nov. 11: 196, 197. 
20 O 1912; VII. Repert. Sp. Nov. 11: 289-291. 25 N 1912. 
_ Includes descriptions of five new species. 
Fernald, M. L., & Wiegand, K. M. *A northeastern variety of Chelone 
glabra. Rhodora 14: 225, 226. 9 D 1912. 
Fritsch, K. Gesneriaceen-Studien. Bot. Zeits. 62: 406, 407. N 1912. 
Includes Besleria salicifolia sp. nov. from Colombia. 
Fuller, G. D. Evaporation and the oO of vegetation. 
Gaz. 54: 424-426. f. 1. 13 N1 
Fyles, F. First record of Ste feat Lalebaus + tit Cana: 
Nat. 26: 116. 18 D 1912. 
Gager, C. S. Ingrowing sprouts of Solanum tuberosum. 
515-524. pl. 36 +f. 1-6. 16 D 1912. 
Gerard, W. R. Trees that yield butter. 
1912. 
From the Scientific American. 
Giddings, N. J., & Neal, D. C. Control of apple rust by spraying. 
paren cd 258-260. pl. 23, 24. D 1912. 
A preliminary repo: 
Goodspeed, T. H. Qhantitative studies of inheritance in Nicotiana 
hybrids. Univ. Calif. Pub. Bot. §: 87-168. pl. 20-34. 6 D 1912. 
Greene, E. L. Five dwarf lupines. Muhlenbergia 8: 117-119. 7 D 
Bot. 
Ottawa 
Bot. Gaz. 54: 
Am. Bot. 18: 109-112. N 
1g12. 
Greenman, J. M. Diagnoses of new species and notes on other sperma- 
tophytes, chiefly from Mexico and Central America. Field Mus. 
Nat. Hist. Bot. 2: 329-350. 20 D 1912. 
