Dec. 1902] bidex to North American Mycology 
221 
Danthonia sp., host to Ustilago residua Clint, n. sp. Journ. 
Mycol. 8:133. Oct. 1902. 
Darluca, Parasitism of, see Sheldon , John L. Preliminary 
Studies, etc. 
Datura stramonium, host to Diplodia atrocoerulea E. & E. n. sp. 
Jour. Mycol. 8 164. June 1902. 
Dasyscypha resinaria causing Canker Growth on Abies balsamea 
in Minnesota. Alexander P. Anderson. Bull. Torr. Bot. 
Club, 29:23-34. 2 pi. Jan. 1902. 
Daucus carota, host to Bacillus carotovorus Jones n. sp. Cen- 
tralbl. f. Bakt., Parasitenk. u. Infektionskr. Zweite Abt. 
7 :i2. 5 Jan. 1901. 
Decay of Timber and Methods of preventing it. Hermann von 
Schrenk. U. S. Dept. Agr., Bureau of Plant Industry Bull. 
14:1-96. 18 pi. 25 March 1902. 
Dermatella hamamelidis E. & E. syn. of Dermatella hamamel- 
idis {Peck) Durand, q. v. 
Dermatella hamamelidis (Peck) Durand n. n. (Patellaria ham¬ 
amelidis Peck, Dermatella hamamelidis E. & E.) Bull. 
Torr. Bot. Club, 29:464. July 1902. 
Diatrypella rimosa Shear n. sp., on Alnus sp. Bull. Torr. Bot. 
Club, 29:454. July 1902. 
Dicaeoma phragmitis Kuntze, syn. of Puccinia rubella, q. v. 
Dictybole Atkinson n. gen. [Clathraceae.] Bot. Gaz. 34:42. 
July 1902. 
Dictybole texensis Atkinson & Long n. sp., in sandy soil. Bot. 
Gaz. 34:43- July I 9 02 - 
Diervilla trifida, host to Cercospora diervillae E. & E. n. sp. 
Univ. of Maine Studies, No. 3, Preliminary List of Maine 
Fungi, 22. April 1902. 
Dimeromyces forficulae Thaxter n. sp., on all parts of Forficula 
taeniata Dohrn. Proc. Am. Acad. Arts & Sci. 38:9. June 
1902. 
Dimerosporium vestitum Earle n. sp., on living leaves of Bac- 
charis glomeruliflora. Bull. N. Y. Bot. Garden, 2:(338). 
25 April 1902. 
Diospyros virginiana, host to Aposphaeria turmalis E. & E. n. 
sp. Jour. Mycol. 8:63. June 1902. 
