Sept. 1906 ] Index to North American Mycology 
223 
Ascomycetes, Ascus and Spore Formation in, see Development 
of Ascus. . . . 
Ascus and Spore Formation in the Laboulbeniaceae, A Prelim¬ 
inary Note on. J. Horace Faull. Science N. S. 23:152-3. 
26 Jan. 1906. 
Ash, Charles S. and Twight, E. H., see Dwight, E. H. and . . . 
Asparagus Rust, Asparagus and, in California. Ralph E. Smith. 
Calif. Agr. Exp. Sta. B.ull. 165 11-99, Jan. 1905. 
Asparagus Rust control, Further experiments in. Ralph E. 
Smith. Calif. Agr. Exp. Sta. Bull. 172:1-21. Jan. 1906. 
Aspergillosis — caused by Aspergillus fumigatus [Note]. Plant 
World, 8:128-130. May 1905. 
Atkinson, Geo. F. Outlines for the observation of some of the 
more common Fungi. Plant World, 8:215-222, 245-255. 
Sept. & Oct. 1905. 
Atkinson, Geo. F. The Development of Armillaria mellea; The 
Development of Agaricus compestris [abstract]. Science N. 
S. 23 :203. 9 Feb. 1906. 
Aurantiporellus Murrill n. gen. Polyporaceae, type Poly- 
porus alboluteus Ell. & Ev. Bull. Torr. Bot. Club, 32:486. 
Sept. 1905. 
Aurantiporellus alboluteus (E. & E.) Murrill n. n. [Fomes 
alboluteus E. & E.] Bull. Torr. Bot. Club, 32:486. Sept. 
1905. 
Aurantiporus Murrill n. gen. Polyporaceae, type Polyporus 
pilotae Schw. Bull. Torr. Bot. Club, 32 487. Sept. 1905. 
Aurantiporus pilotae (Schw.) Murrill n. n. [Polyporus pilotae 
Schw., P. pini-canadensis Schw., P. hypococinnus Berk.] 
Bull. Torr. Bot. Club, 32:487. Sept. 1905. 
Bacillus amylovorus (Burr.) de Toni, see Blight Canker . . . 
Bactridium minutum Sacc. n. sp. ad ligno putrescentia dejecta 
in silvis. Ann. Mycolog. 4:277. 5 June 1906. 
Basidiomycetes, binucleated cells in, see Nature and Origin . . . 
Bates, J. M. Rust Notes for 1905. Jour. Mycol. 12:45-47. 
Mar. 1906. 
Bessey, Ernest A. Dilophospora alopecuri [Notes on Dilopho- 
spora alopecuri (Fr.) Fr., on Calamagrostis canadensis, in 
Wisconsin]. Jour. Mycol. 12:57-8. Mar. 1906. 
Betula sp., host to Erostella transversa Sacc. et Fairm. Jour. 
Mycol. 12:48. Mar. 1906. 
Binucleated Cells in some Basidiomycetes, see Nature and 
Origin ... 
Blight of Potatoes,Phytophthora [Clinton], see Downy Mil¬ 
dew . . . 
