June 1902] Index to North American Mycology 
97 
Sydow H. et P. Uredinae aliquot novae boreali-americanae. 
(Descriptions of I Uromyces, 4 Puccinia, 1 Revenelia, 2 
Uredo, 2 Aecidium; and key to 5 species of Puccinia on 
Ruellia.) Beiblatt zur Hedwigia, 4o:(i25)-(i29). Sept.- 
Oct. 1901. 
Thalictrum fendleri (dead stems) host to Micosphaerella fen- 
dleri Tracy & Earle n. sp. (Sphaerella.) PI. Bakerianae, 
1133. 22 Feb. 1901. 
Thaxter, Roland. Preliminary Diagnoses of new species of 
Laboulbeniaceae. III. Proc. Amer. Acad. Arts & Sci., 36: 
397-414. March 1901. 
Thaxter, Roland. Preliminary Diagnoses of new species of 
Laboulbeniaceae. IV. Proc. Amer. Acad. Arts & Sci., 37: 
21-45. June 1901. 
Thomas, M. B. Cryptogamic Collections made during the year 
with list of 30 additional Myxomycetae from Montgomery 
Co. Proc. Ind. Acad. Sci., 1900:121-3. 1901. 
Thomas, M. B. Experiments with Smut (Formalin as fungi¬ 
cide). Proc. Ind. Acad. Sci., 1900:123-4. 1901. 
Toad, see dung of . 
Toadstools, Oregon, Preliminary Report on a few. A. R. Sweet- 
ser. Bull. Pacific Univ., i 4 :i-I3. May 1901. 
Tournefortia velutina, host to Uromyces dolichosporus Diet. 
& Holw. n. sp. Bot. Gaz., 31:237. May 1901. 
Tolysporium eriocauli G. P. Clinton n. s., on Frioeaulon septan- 
gulare With. Rhodora, 3:82. April 1901. 
Tracy, S. M. and Earle, F. S. Plantae Bakerianae—Narrative 
(F. S. E.) and Catalogue (Fungi). (Descriptions of 31 
new species.) PI. Bakerianae, 1 n-37. 22 Feb. 1901. 
Tracy, S. M. and Earle, F. S.—Some New Fungi. Bull. Torr. 
Bot. Club, 28:184-188. March 1901. 
Tracy Syd. nom. nov. (replacing Cornuella). Beiblatt zur Hed- 
wigia, 40:(2). Jan.-Feb. 1901. 
Tracya lemnae (Setch.) Syd. nom. nov. (replacing Cornuella 
lemnae Setchell). Beiblatt zur Hedwigia, 40:(2). Jan.- 
Feb. 1901. 
Trametes, synoptic table of New York Species of. Charles H. 
Peck. An. Rep. N. Y. State Mus. 54:170. 1901. 
Tree, host to Zygodesmus umbrinus A. L. Smith sp. n. Jour. 
Linn. Soc., 35:12. 1 April 1901. 
