1918] 



BURT THELEPHORACEAE OF NORTH AMERICA. IX 195 



the substratum, by the corymbosely branched paraphyses, and 

 by the larger spores. Von Hohnel *s figures and description of 

 A. nivosus are incorrect in regard to spores and paraphyses. 



Specimens examined: 

 Exsiccati: Bartholomew, Fungi Col., 2880; Ellis, N. Am. 



Fungi, 326; Ell. & Ev., Fungi Col., 1207; Eabenhorst, Fungi 



Eur., 3647a and b; Ravenel, Fungi Am., 119; Eavenel, 



Fungi Car. 2 : 37, type distribution ; Shear, N. Y. Fungi, 



52; de Thiimen, Myc. Univ., 711. 

 Vermont: Mid'dlebury, E. A, Burt. 



Massachusetts: Cambridge, E. A, Burt; Medford, W. T re- 

 lease, 80 (in Mo. Bot. Gard. Herb., 5059) ; Waltham, E, A. 



Burt; Waverly, W, A, SetchelL 

 Connecticut: Norwich, W, A. SetchelL 

 New York: Alcove, C. L, Shear, in Shear, N. Y. Fungi, 52; 



Orient, R. Latham, 189 (in Mo. Bot. Gard. Herb., 44228). 

 New Jersey: Newfield, J. B, Ellis, 1518, comm. by W. G. 



Farlow (in Mo. Bot. Gard. Herb.), in Ellis, N. Am. Fungi, 



326, and in Ell. & Ev., Fungi Col., 1207. 

 Virginia : Woodstock, C, L. Shear, 1194. 

 South Carolina : H. W. Ravenel, in Ravenel, Fungi Car. 2 : 



37 ; Aiken, H. W. Ravenel, in Ravenel, Fungi Am., 119, and 



in de Thtimen, Myc. Univ., 711; Clemson College, P. H. 



Rolfs, 1618. 

 Florida: Gainesville, N. L. T. Nelson, 95 (in Lloyd Herb.). 

 Alabama : Spring Hill, C. Mohr, comm. by H. von Schrenk (in 



Mo. Bot. Gard. Herb., 43020). 

 Texas : Austin, W. H. Long, 534. 

 Ohio : Oxford, L. 0. Overholts, 662 (in Mo. Bot. Gard. Herb., 



55445). 

 Kentucky: Mammoth Cave, C. G. Lloyd, 2560. 

 Missouri: Perryville, C. H. Demetrio, in Rabenhorst, Fungi 



Eur., 3647b. 

 Arkansas: Batesville, E. Bartholomew, in Bartholomew, 



Fungi Col., 2880. 

 Kansas: Manhattan, W. A. Keller man, in Rabenhorst, Fungi 



Eur., 3647a, and' (in U. S. Dept. Agr. Herb.). 



