May 1902 ] Index to North American Mycology 
27 
Bacteriologists, The American Society of (Abstracts of pa¬ 
pers). H. W. Conn, Secretary. Science. N. S. 13:322- 
331. 1 March 1901. 
Bacteriology, Agricultural; A study of the Relations of Bac¬ 
teria to Agriculture with special reference to the Bacteria 
of the Soil, in Water, in the Dairy, in miscellaneous farm 
products, and in Plants and Domestic Animals. Pp. 412. 
Figs 40. H. W. Conn. Philadelphia. 1901. 
Bacteriology, Elementary, a Laboratory Guide in. William 
Dodge Frost. Madison, Wisconsin. 1901. 
Bacteriology, A Manual of Determinative. Pp. VI and 401. Fr. 
D. Chester. New York. 1901. 
Bacteriology, The origin, scope and significance of. William 
T. Sedgwick. Science, N. S. 13 :i2i-8. 25 Jan. 1901. 
Bacteriosis, Walnut. Newton B. Pierce. Bot. Gaz. 311272-3. 
April 1901. 
Balsams, A new disease of (Trimmattostroma abietina Doherty 
n. sp.). Bot. Gaz. 30:401. Dec. 1900. An. Rep. Ontario 
Agr. Coll. & Exp. Farm, 1900, 26:20. 1901. 
Banker, H. J. A Preliminary Contribution to a Knowledge of 
the Hydnaceae. Bull. Torr. Bot. Club, 28:199-222. April 
1901. 
Bark, host to Coniosporium asterinum A. L. Smith sp. n. Jour. 
Linn. Soc. 35:12. 1 April 1901. 
Bark, host to Perichaena achrospora Peck n. sp. An. Rep. N. Y. 
State Mus. 54:156. 1901. 
Bark of fallen log, host to Endothia longirostris Earle n. sp. 
Muhlenbergia, 1 :i 4. July 1901. 
Bark of fallen log, host to Melonospora (?) helleri Earle sp. nov. 
Muhlenbergia, 1 :i 4. July 1901. 
Bark of herbaceous stem, host to Stilbum albipes A. L. Smith 
sp. n. Jour. Linn. Soc. 35:12. 1 April 1901. 
Bark of tree, host to Cyphella patens A. L. Smith sp. n. Jour. 
Linn. Soc. 35:10. 1 April 1901. 
Bartholomew, Elam. Ellis & Everhart’s Fungi Columbiani. 
Cent. XVI. Stockton, Kansas. Dec. 1901. 
Basidiomycetes, Key to the Genera of, of Vermont, Revised 
Edition. Pp. 24. E. A. Burt. Cambridge, Mass. 1901. 
Battarrea griffithsii Underwood sp. nov. Bull. Torr. Bot. Club, 
28:440. Aug. 1901. 
Battarrea laciniataUnder wood sp. nov. Bull. Torr. Bot. Club, 
28:439. Aug. 1901. 
Beardslee, Henry C. Notes on the Boleti of West Virginia. 
Torreya, 1:37~9- April 1901. 
