274 
Dr. Britton exhibited a specimen of Silene conica L., collected 
by Mr. A. D. Selby, at Clyde, Ohio. ‘This species is a recent im- 
migrant from Europe. 
Index to recent Literature relating to American Botany. 
Bailey, L. H., Jr. Sketch of the Relationship between American and 
Eastern Asian Fruits. Yearbook, Dept. of Agric. 1894: 437-442. | 
1895. 
Baker, J.G. Agave Haselofit. Curt. Bot. Mag. 53: f/. 7527. Ap. 
1897. 
Baker, J.G. Agave Kewensis. Curt. Bot. Mag. 53: p/. 7572. My- 
1897. 
Native of Mexico. 
Bassett, F. L. Some rare New Jersey Plants. Gad. & For. 10: 68. 
2 ¥, 48597. 
Notes on Lygodium palmatum, Arenaria lateriflora, Clitoria Mariana and Des- 
modium rotundifolium. 
Bureau, E. et Schumann, C. Flora Brasiliensis, 8: 230—451- 
pl. 97-121. Bignoniacee—II. Leipzig, F. 15. 1897. 
Claassen, E. List of the Uredineae of Cuyahoga and other Counties 
of Northern Ohio, together with the Names of their Host-plants. Ann. 
Rep. Ohio. State Acad. Sci. §: 68. 1897. 
Claassen, E. Other Additions to the List of Phenogamous and Vascu- 
lar Cryptogamous Plants. Ann. Rep. Ohio State Acad. Sci. 5: 73- 
1897. 
Claassen, E. Second List of Erysipheae Lev. (White Mildews) of Cuy- 
ahoga and other Counties of Northern Ohio, together with the Names of 
their Host-plants. Ann. Rep. Ohio State Acad. Sci. 5: 67. 1897- 
Cogniaux, A. Roseanthus, a new Genus of Cucurbitaceae from 
Acapulco, Mexico. Contr. U. S, Nat. Herb. 3: 577, 578. f¢. 28. 5 
Au. 1896. 
Console, M. Jfprtiliocactus, nuova generi di Cactaceae. Boll. R. 
Orta Bot. Palermo, 1: 8-10. f. 7-2. 1897. 
Coulter, J. M., and Rose, J.N. Zetergia, a new Genus of Um- 
belliferae from the Columbia River Region. Contr. U. S, Nat. Herb. 
9: 575. p/..27... § Au. 4596. : 
