1918] 
BURT—THELEPHORACEAE OF NORTH AMERICA. IX 197 
frequently merely a thin mycelium containing a great deal of 
incrusting matter and not showing basidia and spores. 
Specimens examined: 
Exsiccati: Berkeley, Brit. Fungi, 65; Fl. Exs. Austro- 
Hungarica, 3152, under the name Corticiwm calceum; 
Romell, Fungi Seand. Exs., 125, 127. 
Sweden: Stockholm, L. Romell, in Romell, Fungi Scand. Exs., 
125, 127. 
Austria-Hungary: Peggau, Wettstein, in Fl. Exs. Austro- 
Hungarica, 3152; Trento, G. Bresadola. 
England: M. J. Berkeley, in Berkeley, Brit. Fungi, 65. 
New Hampshire: Chocorua, W. G. Farlow; Jaffrey, W. G. 
Farlow. 
Vermont: Grand View Mt., E. A. Burt; Middlebury, E. A. 
Burt. 
New York: G. F. Atkinson, 7987; Alcove, C. L. Shear, 1302, 
1305; Buffalo, G. W. Clinton, comm. by U. S. Dept. Agr. 
Herb.; East Galway, E. A. Burt; Ithaca, L. A. Zimm, 90 
(in Mo. Bot. Gard. Herb., 9061), G. F. Atkinson, 22964; 
Orient, В. Latham, 59 (in Mo. Bot. Gard. Herb., 44234) ; 
Vaughns, S. H. Burnham, 11 (in Mo. Bot. Gard. Herb., 
44106). 
Pennsylvania: State College, L. O. Overholts Ф A. S. Rhoads, 
comm. by L. O. Overholts, 3143 (in Mo. Bot. Gard. Herb., 
5720). 
Maryland: Plummers Island, C. L. Shear, 1183; Takoma 
Park, C. L. Shear, 1070. 
North Carolina: Chapel Hill, H. R. Totten, comm. by W. C. 
Coker, Univ. of N. Car. Herb., 2020 (in Mo. Bot. Gard. Herb., 
8871). 
South Carolina: Clemson College, P. H. Rolfs, 1824. 
Florida: Cocoanut Grove, R. Thaxter, 89 (in Farlow Herb., 
and in Mo. Bot. Gard. Herb., 43913); Palm Beach, R. 
Thaxter, 9 (in Farlow Herb., and in Mo. Bot. Gard. Herb., 
43925). 
Alabama: Montgomery County, R. P. Burke, 64 (in Mo. Bot. 
Gard. Herb., 15119). 
Mississippi: Hattiesburg, C. J. Humphrey, 5442. 
