May 1903] Index to North American Mycology 
127 
Disciseda debresceniensis (Hazsl.) Holl. (Termes zetrajzi, 
Fiizetek. XXV. p. 102-103, 132.) [Synonomy.] Beiblatt 
zur Hedwigia, 42: (21). Jan.-Feb. 1903. 
Discomycetes of the Miami Valley, Ohio. A. P. Morgan- 
[List, notes, and new species.] Jour. Mycol. 8:179-192. Dec.. 
1902. 
Disease, see Polyporus fraxinophilus, A Disease. . . . 
Disease, Brown, of Potatoes, see Brown Diseases of. . . . 
Disease, Cucumber. [Diseases caused by Fungi. Popular ac¬ 
count of Anthracnose, Downy Mildew, Timber Rot, Damp¬ 
ing Off, and Powdery Mildew.] Hatch. Exp. Sta. Mass. 
Agr. Coll. Bull. 87 134-40. Feb. 1903. 
Disease, Fungus, of the Mulberry fruit. [Undescribed species. 
Abstract.] W. A. Orton. Science, N. S. 17:261. 13 Feb. 
1903. 
Diseases, Olive. [Sooty Mold, Cycloconium oleaginum, etc.] 
F. T. Bioletti. Rep. Agr. Exp. Sta. Univ. Calif. 1898-1901 
305-7. 1902. 
Diseases, Plant, The Use of the Centrifuge in Diagnosing. H. 
L. Bolley. Proc. 23d An. Meeting Soc. Prom. Agr. Sci. 
1902:82-5. 1902. 
Dothiorella multicocca E. & B. n. sp., on bark of Populus del- 
toides. Jour. Mycol. 8:174. Dec. 1902. 
Dung of ass, see Ass dung. . . . 
Dung, damp, and wood, host to Plicaria chlorophysa Clements 
n. sp. Bull. Torr. Bot. Club, 30:92. Feb. 1903. 
Dung of goat, see Goat dung. . . . 
Dung of Mangoose, see Mangoose dung. . . . 
Dung of mouse, see Mouse dung. . . . 
Dung of rat, see Rat dung. . . . 
Dung of toad, see Toad dung. . . . 
Durand, E. J. A preliminary Synopsis of the North American^ 
Species of Mitrula. [Abstract.] Science, N. S. 17:261. 
13 Feb. 1903. 
Earle, F. S. A Key to the North American Species of Cortina- 
rius, II. Torreya, 2:180-3. Dec. 1902. 
Earle, F. S. A Key to the North American Species of Lentinus,. 
I. Torreya, 3:35~8. March 1903. 
Earle, F. S. A Key to the North American Species of Stro- 
pharia. Torreya, 3:24. Feb. 1903. 
