INDEX TO AMERICAN BOTANICAL LITERATURE 31 
Fink, B. Concerning botanical investigation in colleges. Science II. 
34: 593-595. 3 N 1o11. 
Fink, B., & Lantis, V. Climatic conditions and plant growth in south- 
western Ohio in 1908 and 1909. Ohio Nat. 12: 385-396. N trort. 
Fisher, M. L. Report of corn pollination—II. Proc. Indiana Acad. 
Sci. I910: 245. 1911. 
Flynn, N. F. The sixteenth annual meeting of the Vermont Botanical 
Club. Rhodora 13: 237, 238. 25 N 1rog1t. 
Free, E.E. Studies in soil physics—II. The movements of soil water. 
Plant World 14: 59-66. Mr 1911;—III, Soil water and the plant. 
Plant World 14: 110-119. My 1911;—IV. The physical constants 
of soils. Plant World 14: 164-176. Jl1911;—V. Soil temperature. 
Plant World 14: 186-190. Au 191. 
Frier, G. M. Indiana weeds—their control and eradication. Proc, 
Indiana Acad. Sci. 1910: 323-334. 1911. [Illust.] 
Fuhrmeister, W. Jahresbericht der Deutschen Kakteen-Gesellschaft. 
Monats. Kakteenk. 21: 146-148. 15 O tort. 
Gager, C.S. Cryptomeric inheritance in Onagra. Bull. Torrey Club 
38: 461-471. pl. 20, 21 +f. 1,2. 4N 1981. 
Gates, F. C. An addition to the description of Streptopus longipes 
Fernald. Rhodora 13: 237. 26. 201k, 
Gates, R. R. Mutation in Oenothera. Am. Nat. 45: 577-606. O 
IQIl. 
Greene, E.L. Accessions to Apocynum. Leaflets2: 164. 18 N ror. 
Greene, E. L. The genus Saviniona. Leaflets 2: 159-163. 18N IQII. 
Greene, E. L. Miscellaneous specific types—IV. Leaflets 2: 153-159. 
18 N 1911. 
Continued from Leaflets 2: 152. rr My tort. 
Greenman, J. M. | Some Canadian Senecios. Ottawa Nat. 25: 114- 
125, --N Iori. 
Four new species described. 
Greenwood, H.E. Some stages in the development of Pellia epiphylla. 
Bryologist 14: 93-100. pl. 15 +f. 38-40, 43. N 1911. 
Gussow, H.T. Plants causing skin irritations. Ottawa Nat. 25: 112, 
Big. Niort, 
Harper, R. M. The relation of climax vegetation to islands and 
peninsulas. Bull. Torrey Club 38: 515-525. 1 D 1911. 
Harris, J. A. The distribution of pure line means. Am. Nat. 45: 
686-700. N rort. 
