INDEX TO AMERICAN BOTANICAL LITERATURE 267 
C[lute], W. N. James Ansel Graves. Fern Bull. 18: 1-4. Jaigro. 
Illust. ] 
[Clute, W. N.] Rare forms of ferns—XIII. An aberrant ZLycofo- 
dium. Fern Bull. 18: 10-12. Jargro.  [Illust.] 
Cockerell, T. D. A. Fossil plants from the Mesa Verde Cretaceous. 
Univ. Colorado Studies '7: 149-151. Ja 1gfo. 
Cockerell,T.D. A. Aagnolia at Florissant. Torreya 10: 64, 65. f. 7. 
31 Mr 1gto. 
Magnolia florissanticola Cockerell, sp. nov., from Miocene shales of Florissant 
[Colorado]. 
Coker, W.C. A visit to the Yosemite and the big trees. Jour. Elisha 
Mitchell Soc. 25: 131-143. Mr 1g10. 
Cook, M. T. Cecidology in America. Bot. Gaz. 49: 219-222. 15 
Mr 1gto. 
Dachnowski, A. The bacterial flora as a factor in the unproductiveness 
of soils. Ohio Nat. 10: 137-145. f z, 2. 2 Ap Igto. 
Davis, J. J. Answers to the Wisconsin riddle. Torreya 10: 91. 26 
Ap T9gIo. 
Deane,W. L£uphorbia Cyparisstas in fruit. Rhodorai2: 57-61. Ap 
IgIo. 
Dunbar, J. Lettneria floridana. Gard. Chron. III. 47: 228. 9 Ap 
Igo. 
Eames, A. J. On the origin of the broad rays in Quercus. Bot. Gaz. 
49: 161-167. p/. 8, 9. 15 Mr 19g10. 
Eames, E. H., & others. Catalogue of the flowering plants and ferns 
of Connecticut growing without cultivation. Connecticut Geol. & 
Nat. Hist. Surv. Bull. 14: 1-569. Igto. 
Eggleston, W. W. Early botanists visiting Vermont. Vermont Bot. 
Club Bull. 5: 1to-14. Ap 1gto. 
An abstract. Published in a more a complete form under the caption ‘‘ Ilistory of 
Vermont Botany ’’ in The Rutland [Vermont] Evening News 234!: 7. 19 F 1g1o. 
Eggleston, W. W. Sketch of the Crataegus problem, with special ref- 
erence to work in the south. Jour. N. Y. Bot. Gard. 11: 78-83. 
[Ap] 1910. 
Fernald, M.L. A new variety of Rhamnus caroliniana. Rhodora 12: 
79. Ap Igto. 
Rhamnus caroliniana, var. mollis Fernald. 
Fernald, M. L., & Bissell,C. H. The North American variations of 
Lycopodium clavatum. Rhodora12: 50-55. 24 Mr 1910. 
