Sept. 1904 ] bidex to North American Mycology 
269 
Hydnum balsameum Peck n. sp., decorticated wood of Balsam 
Fir. N. Y. State Mus. Bull. 75:15. 1904. 
Hydnum graveolens subzonatum Peck n. var. N. Y. State Mus. 
Bull. 75 :25. 1904. 
Hydnum macrescens Banker n. sp., growing chiefly on the hy- 
menial surface of Stereum frustulosum but often spreading 
over the substratum of decaying wood. N. Y. State Mus. 
Bull. 75:15. 1904. 
Hypomyces boletinus Peck n. sp., on some unrecognized Boletus, 
associated with Sepidonium chrysospermum. N. Y. State 
Mus. Bull. 75:15. 1904. 
Hypoxylon regale Morgan n. sp., growing on the surface of 
old soft wood of Acer, Liriodendron, etc. Jour Mycol. 10:- 
162. July 1904. 
Index to North American Mycology, continued. W. A. Keller- 
man. Jour. Mycol. 10:182-194. July 1904. 
Inga inicuil, host to Uredo excipulata Syd. n. sp. Ann. Mycolog. 
2:350. Juli 1904. 
Inocybe castanea Peck n. sp., mossy ground under Spruce and 
Balsam Fir trees. N. Y. State Mus. Bull. 75:16. 1904. 
Inocybe excoriata Peck n. sp., among fallen leaves in woods. 
N. Y. State Mus. Bull. 75:16. 1904. 
Inocybe fallax Peck n. sp., among fallen leaves in woods. N. 
Y. State Mus. Bull. 75:17. 1904. 
Inocybe serotina Peck n. sp., sandy shores of Sodus bay. N. 
Y. State Mus. Bull. 75:17. 1904. 
Inocybe squamosodisca Peck n. sp., under Pine trees. N. Y. 
State Mus. Bull. 75:18. 1904. 
Inonotus nidulans Karst., syn. of Hapalopilus rutilans q. v. 
Investigations of Rusts. Mark Alfred Carleton. U. S. Dept. 
Agr. Bureau PI. Industry, Bull. 63:1-32. PI. I-II. 12 July 
1904. 
Kellerman, W. A. Cultures of Puccinia thompsonii Hume. 
Jour. Mycol. 10:173-4. July 1904. 
Kellerman, W. A. Elementary Mycology, continued. Jour. 
Mycol. 10:174-182. July 1904. 
Kellerman, W. A. Index to North American Mycology, con¬ 
tinued. Jour. Mycol. 10:182-194. July 1904. 
Kellerman, W. A. A New Species of Peronospora [P. floer- 
keae]. Jour. Mycol. 10:171-2. July 1904. 
Kellerman, W. A. Notes from Mycological Literature. XI. 
Jour. Mycol. 10:194-9. July 1904. 
