522 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
178. Tessier, —. Traits des Maladies des Grains. Paris. 1783. Illustr. 
(Gives an account of diseases of grain, especially those caused by smut; 
apparently first published in Hanoverischen Magazin.) 
170. Thaxter, R. The Smut of Onions ( Urocystis Cepulae Frost). Ann. Rep. 
Conn. Agr. Exp. Sta., 1889 : 129-153. 1890. Illustr. 
(Gives extended account of this smut, its relationships, methods for pre¬ 
vention, etc.; describes as new Urocystis Hypoxys on Hypoxys erecta.) 
180. Thiimen, F. v. Vossia Tliiim., eine neue Ustilagineen Gattung. Oesterr. 
Bot. Zeits., 29 : 18-20. 1879. 
(Describes this new genus based on a single species, V. Moliniae on 
Molinia coerulea.) 
181. Tracy, S. M., and Earle, F. S. Mississippi Fungi. Bull. Miss. Agr. 
Exp. Sta., 34 : 92-94. 1895. Ibid., 38 : 138-139. 1896. 
(List, with hosts, a number of Ustilagineae from Mississippi, with notes 
on some of the species.) 
182. Trail, J. W. H. Revision of the Uredineae and of the Ustilagineae of 
Scotland. Trans. Crypt. Soc. Scotl., 27-33. 1891. (Reprint and revision 
from Scot, Nat., 1890.) 
(Gives a list of 38 species of smuts with hosts and localities.) 
183. Trelease, W. Prel. List. Par. Fungi Wisconsin. 1-40. 1884. (Printed 
later in Wise. Acad. Arts, Sci., Lett.) 
(Lists a number of species of smuts with their hosts, giving short notes 
on a few.) 
184. Trelease, W. The Genus Cintractia. Bull. Torr. Bot. Club, 12 : 69. 
70. 1885. Illustr. 
(Finds that Ustilago Junci belongs to Cintractia and renames it C. 
Junci ; describes spore formation and germination.) 
185. Tubeuf, K. F. von. Ustilagineae. Diseases of Plants. 275-328. 1897. 
Illustr. (English edition by W. G. Smith.) 
(Gives descriptions of 16 genera and lists over 200 species with notes 
on the more important economic forms.) 
186. Tulasne, L. R. and C. M6moire sur les Ustilaginees compares aux 
Uredinees. Ann. Sci. Nat., Bot., in, 7 : 12-127. 1847. Illustr. 
(Give descriptions of the known species with hosts, synonyms, and notes; 
give a general description, including literature of the subject. This was 
the first important work on the Ustilagineae.) 
187. Tulasne, L. R. Second Memoire sur les Uredinees et les Ustilaginees. 
Ann. Sci. Nat,, Bot., iv, 2 : 157-164. 1854. Illustr. 
(Describes and figures the germination of Tilletia Caries and Ustilago 
receptaculorum on Tragopogon and Scorzonera. 
188. Ule, E. Beitrag zur Kenntniss der Ustilagineen. Yerh. Bot. Ver. ITov. 
Brand., 25: 212-217. 1884. (Reprint, Hedw., 25 : 111-116. 1886.) 
(Gives notes on grass smuts collected in Germany ; has six new species 
with meager descriptions.) 
189. Underwood, L. M., and Earle, F. S. A Preliminary List of Alabama 
Fungi. Bull. Ala. Agr. Exp. Sta., 80 : 207-208. 1897. 
(List a number of smuts, with hosts, giving notes on some of the 
species.) 
