[VoL. 7 
188 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
Italy (?): locality not stated, G. Bresadola. 
New Hampshire: Crawford Notch, L. O. Overholts & A. S. 
Rhoads (in Mo. Bot. Gard. Herb., 56342); North Conway, 
L. O. Overholts, 4553 (in Mo. Bot. Gard. Herb., 55633). 
Vermont: Smugglers Notch, Mt. Mansfield, E. A. Burt. 
New York: Cascadeville, Adirondack Mts., C. H. Peck, type of 
Hymenochaete abnormis (in N. Y. State Mus. Herb.). 
Wisconsin: Madison, M. C. J ensen, comm. by C. J. Humphrey, 
618. 
Montana: Yellowstone Park, part of type of Hymenochaete 
fimbriata from J. B. Ellis (in Kew Herb.). 
Canada: Rocky Mts., Lake O'Hara, J. Macoun, 2. 
Washington: Mt. Paddo, W. N. Suksdorf, 731. 
57. S. rugisporum (Ell. & Ev.) Burt, n. comb. 
Plate 6, fig. 58. 
Hymenochaete rugispora Ellis & Everhart, Acad. Nat. Sci. 
Phila. Proc. 1890: 219. 1890; Sace. Syll. Fung. 9: 228. 1891. 
Type: in N. Y. Bot. Gard. Herb. 
Fructification coriaceous-spongy, dry, thick, effuso-reflexed, 
finally umbonate along line of attachment to substratum, the 
upper side tomentose, concentrically sulcate, 
snuff-brown when young and remaining so 
on the obtuse margin, elsewhere weathering 
neutral gray, with an anise-like odor in the 
herbarium; hymenium even, light mouse- 
gray, becoming light drab; in structure 2-3 
mm. thick, with intermediate layer and hy- 
menium together 800-1200 y thick and the 
intermediate layer connected with the 
loosely interwoven tomentose surface layer 
Fig. 29. S. rugis- by a dark dense zone, the hyphae of the 
ee eton ots. rie REG layer colored, 2-4 y in diame- 
10n X 488, showing col- à : : 
ored imbedded spores. ter, longitudinally arranged and loosely inter- 
woven, curving outward into the hymenial 
layer; hymenial layer becoming up to 1000 u thick, zonate, 
containing colored cystidia and sometimes colored spores 73-9 
X3-3$ m, even or rough-walled; cystidia colored, cylindrie, 
obtuse, even, rough or granule-incrusted, 100-150 7-9 u, pro- 
