INDEX TO AMERICAN BOTANICAL LITERATURE 297 
Cook, O. F. Durango cotton in the Imperial Valley. U. S. Dept. 
Agr. Plant Ind. Circ. 111: 11-22. f. 1-5. 1 F 1913. 
Cook, O. F. Leaf-cut, or tomosis, a disorder of cotton seedlings. 
U.S. Dept. Agr. Plant Ind. Circ. 120: 29-34. f. 1. 5 Ap 1913. 
Cook, O. F. A new ornamental palmetto in southern Texas. U. S. 
Dept. Agr. Plant Ind. Circ. 113: 11-14. 15 F 1913. 
Inodes exul Cook. 
Cook, O. F. Wild wheat in Palestine. U. S. Dept. Agr. Plant Ind. 
Bull. 274: 5-56. pl. 1-15. f. I-11. 3 Ap 1913. 
Daines, L. L. Comparative development of the cystocarps of Anti- 
thamnion and Prionitis. Univ. Calif. Pub. Bot. 4: 283-302. pl. 32- 
egg. SE Air por: 
Dewey, L.H. A purple-leaved mutation in hemp. U.S. Dept. Agr. 
Plant. Ind. Circ. 113: 23, 24. 15 F 1913. 
Dillman, A. C. Grasses for canal banks in western South Dakota. 
U. S. Dept. Agr. Plant. Ind. Circ. 115: 23-31. f. z, 2. 1 Mr 1913. 
Dudley, W.R. The vitality of the Sequoia gigantea. Dudley Memorial 
Volume (Stanford Univ. Publ.) 33-42. 1913. 
Dutton, D. L. Additions to the lichen flora of Vermont. Bull. 
Vermont Bot. Club 8: 16,17. Ap 1913. 
East, E. M. Inheritance of flower size in crosses between species of 
Nicotiana. Bot. Gaz. 55: 177-188. pl. 6-10. 15 Mr 1913. 
Eckerson, S. A physiological and chemical study of after-ripening. 
Bot. Gaz. 55: 286-299. 15 Ap 1913. 
Eggleston, W. W. A trip across Vermont by Luigi Castigilioni, an 
Italian nobleman, in August, 1785. Bull. Vermont Bot. Club 8: 
21,22. Ap 1913; 
Estee, L. M. Fungus galls on Cystoseira and Halidrys. Univ. Calif. 
Pub. Bot. 4: 305-316. pl. 35. 31 Mr 1913. 
Includes Guignardia irritans Setchell & Estee, sp. nov. 
Fairchild, D. Some Asiatic Actinidias.. U. S$. Dept. Agr. Plant Ind. 
Circ, 110: 7-12. pl. r, 2+f. 1, 2. 18 Ja 1913. 
Fairchild, D., & Simmonds, E. The grafted papaya as an annual fruit 
tree. U.S. Dept. Agr. Plant Ind. Circ. 149: 3-13. f. 1-4. 29 Mr 
1913. 
Fawcett, W. New plants from Jamaica.—II. 
Ap 191 
Includes Coccoloba Priorii, C. nigra, and C. neglecta spp. nov. 
Fernald, M. L. Some noteworthy varieties of Bidens. 
74-78. 23 Ap 1913. 
Fernald, M. L. Some North avnextbatt relatives of Polygonum mariti- 
mum. Rhodora 15: 68-73. 23 Ap 1913. 
Jour. Bot. 51: 123-125. 
Rhodora 15: 
