[VoL. 7 
202 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
New Jersey: Newfield, J. B. Ellis, in Ell. & Ev., N. Am. Fungi, 
2904. 
Wisconsin: M. C. Jensen, comm. by C. J. Humphrey, 2502 (in 
Mo. Bot. Gard. Herb., 5060). 
Idaho: Coolin, J. R. Weir, 11133, 11527, 11940 (in Mo. Bot. 
Gard. Herb., 56717, 56722, 56718); Kaniksu National 
Forest, Priest River, J. R. Weir, 65, 110 (the latter in Mo. 
Bot. Gard. Herb., 13272). 
British Columbia: Kootenai Mts., near Salmo, J. R. Weir, 482, 
510, 518 (in Mo. Bot. Gard. Herb., 18282, 3771, 1739); 
Sidney, J. Macoun, 81 (in Mo. Bot. Gard. Herb., 5887); 
Squamish, J. Macoun, 533 (in Mo. Bot. Gard. Herb., 55186). 
Washington: Bellingham, J. R. Weir, 7559 (in Mo. Bot. Gard. 
Herb., 55467, 55790); Stanwood, C. J. Humphrey, 7358 
(in Mo. Bot. Gard. Herb., 20103). 
New Mexico: Tejano Experiment Station, near Albuquerque, 
W. H. Long & P. W. Seay, comm. by W. H. Long, 21313 
(in Mo. Bot. Gard. Herb., 54884). 
63. S. ferreum Berk. & Curtis, Linn. Soe. Bot. Jour. ro: 
332. 1868; Sace. Syll. Fung. 6: 586. 1888; Massee, Linn. 
Soc. Bot. Jour. 27: 197. 1890. Plate 6, fig. 63. 
An Stereum areolatum Fries? 
Type: in Kew Herb. and Curtis Herb. 
Fructifications corky, effused, usually resupinate, sometimes 
becoming barely reflexed on the upper side and there drab, 
nearly even; hymenium somewhat colliculose, 
not shining, cinnamon-drab to drab; in struc- 
ture up to 1100 y thick, with the intermediate 
layer 500 y thick, bordered by a darker zone 
next to substratum and composed of colored, 
thick-walled, somewhat ascending, inter- 
woven hyphae 3-33 y in diameter; hymenial 
layer up to 600 y thick, containing in all parts 
innumerable incrusted cystidia, minutely 
Fig. 35. S.ferreum. rough, either colored throughout or colored 
Section of hymenial under the incrustation, 20-25 X5—7 u, pro- 
region of type, X 488. $ ; 
Shows rough, colored truding up to 6 u; spores hyaline, even, 
eystidia. globose, 4 y in diameter, but few found. 
