[Vol. 4 



256 



ANNALS OF THE MISSOURI BOTANICAL GARDEN 



Indiana: Millers, E. T. S S. A. Harper, 648. 



Illinois : Glenellyn, E.T. d S. A. Harper, 956. 



Missouri : Creve Coeur, E. A. Burt (in Mo. Bot. Gard. Herb., 



54782). 

 Montana: Evaro, J. R. Weir, 432 (in Mo. Bot. Gard. Herb., 



1807). 

 Idaho : Priest River, J. R. Weir, 8. 

 British Columbia: Vancouver Island, J. Macoun, comm. by 



J. Dearness, V 134 (in Mo. Bot. Gard. Herb., 23093). 

 Washington: Bingen, W. N. Suksdorf, 868, 895, 956; Kalama, 



C. J. Humphrey, 6226; Oljonpia, C. J. Humphrey, 6335. 



13. C. umbrina Alb. & Schw. ex Fries in Sacc. Syll. Fung. 

 6 : 652. 1888; Massee, Linn. Soc. Bot. Jour. 25 : 131. 1889. 



Thelephora umhrina var. ^. Alb. & 

 Schw. Consp. Fung. 281. 1^0^.— Thele- 

 phora umhrina (Alb. & Schw.) Fries, 

 Elenchus Fung. 1 : 199. 1828; Epicr. 543. 

 1838. — Corticium (subg. Coniophora) 

 umbrinum (Alb. & Schw.) Fries, Hym. 

 Eur. 658. 1874. — Coniophorella umbrina 

 (Alb. & Schw.) Bresadola, Ann. Myc. 1 : 

 111. 1903. 



Type : location of type unknown to me. 



Fructification effused, soft, not readily 

 separable, villose beneath, drying Sac- 

 cardo's umber to olive-brown, the mar- 

 gin usually of the same color, narrow, 

 radiating; hymenium even, sometimes 

 granular, tomentose, setulose; in struc- 

 ture 180-400 n thick, with the hyphae 

 colored, 3-6 n or rarely more in diam- 

 eter, rather rigid, not nodose-septate, 

 loosely interwoven; cystidia concolor- 

 ous, septate, obtuse, 100-200x9-12 /z, 

 Fig, 13 emerging up to 120 /i, even or granule- 



c. umbrina. Incrustcd ; sporcs concolorous under the 



Young basidium upper microscopc, cvcu, 9-12x5-6 /i, flattened 



portion o f cystidium, .^ ' ' "^^ 



spores, hyphae. X 665. OU OllC Side. 



