[Vol. 13 

 286 ANNALS OF THE MISSOURI BOTANICAL GARDEN 



Ohio: C. G. Lloyd, 4197 (in N. Y. Bot. Gard. Herb., and Mo. Bot. 



Gard. Herb., 61593); Cincinnati, A. P. Morgan, the Corticium 



ochraceum of Morgan Herb., comm. by Lloyd Herb., 2639. 

 Indiana: Millers, E. T. & S. A. Harper, 830. 

 Michigan: Ann Arbor, C. H. Kauffman, 41 (in Mo. Bot. Gard. 



Herb., 22930); Whitmore Lake, A. H. W. Povah, 10 (in Mo. 



Bot. Gard. Herb., 9228). 

 Montana: Trego, E. E. Hubert, comm. by J. R. Weir, 12039 (in 



Mo. Bot. Gard. Herb., 63389). 

 Idaho: Priest River, J. R. Weir, 38; E. E. Hubert, comm. by J. R. 



Weir, 11998 (in Mo. Bot. Gard. Herb., 63361). 

 British Columbia: Sidney, J. Macoun, 14 (in Mo. Bot. Gard. 



Herb., 5732); Vancouver Island, J. Macoun, comm. by J. 



Dearness, V148 (in Mo. Bot. Gard. Herb., 21138). 

 Mexico: Orizaba, Barrio Nuevo, W. A. & E. L. Murrill, 762, 



comm. by N. Y. Bot. Gard. Herb, (in Mo. Bot. Gard. Herb., 



54646). 

 Jamaica: Castleton Gardens, W. A. & E. L. Murrill, 123 (in 



N. Y. Bot. Gard. Herb., Mo. Bot. Gard. Herb., 61365, and 



Burt Herb.); Cinchona, W. A. & E.L. Murrill, 648 (in N. Y. 



Bot. Gard. Herb., and Mo. Bot. Gard. Herb., 61458); Morces 



Gap, W. A. & E. L. Murrill, 734 (in N. Y. Bot. Gard. Herb., 



and Mo. Bot. Gard. Herb., 61466). 

 Porto Rico: Rio Piedras, J. A. Stevenson, 3474 (in Mo. Bot. 



Gard. Herb., 6732). 

 Venezuela: Fendler (in Curtis Herb., 190, under the herbarium 



name Corticium xanthellum) . 

 Japan: Nakada-mura, Prov. Awaji, A. Yasuda, 44 (in Mo. Bot. 



Gard. Herb., 56169). 



93. C. pectinatum Burt, n. sp. 



Type: in Mo. Bot. Gard. Herb, and Farlow Herb. 



Fructifications broadly effused, thin, closely adnate, not separ- 

 able, warm buff to wood-brown in the herbarium, cracking into 

 polygonal masses about 2 to the mm., not shining, the margin 

 unknown; in section 60-90 (jl thick, concolorous with the hy- 

 menium, composed of densely interwoven, colorless or slightly 

 colored hyphae about 1 \l in diameter, not incrusted, not nodose- 



