538 
Brannon, M. A. The Structure and development of Grinnellia Ameri- 
cana Harv. Ann. Bot. 11: 1-28. f/. 2-¢.. Mr. 1897. 
Burrage, J.H. The adhesive Discs of Zrciila volubilis A. Juss. Journ. 
Linn. : Soc.:33: 95-102. p75. 1 Jl. 1897. 
Burt, E. A. The Phalloideae of the United States—III. On the 
Physiology of Elongation of the Receptaculum. Bot. Gaz. 24: 73- 
92. 31 Au. 1897. 
Campbell, J. E. Some Californian Ferns. Fern Bull. 5: 62,63. 9. 
1897. 
Cheney, L. S. A Contribution to the Flora of the Lake Superior 
Region. Trans. Wis. Acad. Sci. Arts and Lett. g: 233-254. 
Cheney, L. S. Hepaticae of the Wisconsin Valley. Trans. Wis. 
Acad. Sci. Arts and Lett. 10: 7o-72. Jl. 1894. 
Cheney, L.S. North American Species of Améblystegium. Bot. Gaz. 
24: 236-291. pl. 17-137. 30 O. 1897. 
Cheney, L. S. Parasitic Fungi of the Wisconsin Valley. Trans. 
Wis. Acad. Sci. Arts and Lett. 10: 69. Jl. 1894. 
Cheney, L. S. Sphagna of the Upper Wisconsin Valley. Trans. 
Wis. Acad. Sci. Arts and Lett. 10: 66-68. Jl. 1894. 
Chodat, R. On the Polymorphism of the Green Algae and the Prin- 
ciples of their Evolution. Ann. Bot. 11: 97-121. Mr. 1897. 
Clute, W.N. The creeping Selaginei/a. Fern Bull. 5: 60, 61. f. J- 
$. Oz 4897. 
Cockerell, T. D. A. Abnormal Leaves and Flowers. Bot. Gaz. 24: 
293, 294. f. 7, 2. 30 O. 1897. 
Cockerell, T. D. A. Notes on New Mexican Flowers and their Insect 
Visitors. Bot. Gaz. 24: 104-107. 31 Au. 1897. 
Collins, F.S. Some perforating and other Algae on Fresh-water 
Shells. Erythea, 5: 95-97. f/. 4. 19S. 1897. 
Gomontia Holdeni and Tolypothrix Setchellii are new species. 
Coulter, J. M., e¢ a/., Editors. Botanical Society of America. Bot. 
Gaz. 24: 179-193. 26S. 1897. 
Abstract of papers read at 3rd meeting. Description of Bacillus roe E.F 
Smith, n. sp. 
Coulter, J. M., and Rose, J. M. Revision of Lilaeopsis. Bot. Gaz. 
24: 47-49. f. 1-4. 31 Jl. 1897. = 
Coulter, J. M., Chamberlain, C. J. and Schaffner, J. H. Contri- _ 
bution to the Life History of Lilium Philadelphicum. Bot. Gaz. 23: — 
412-459. pl. 32-39. 28 Je. 1897. 
