(147) 
Potyporus Tricnotoma Mont. Ann. Sci. Nat. II. 8: pe 1837. 
Cuernavaca, 357; Colima, 598; Motzorongo, 939, 
Potystictus pLumBosus Fries, Nova Acta Soc. Sci. Upeal. III. 1: 
93. 1851. Type coilee cee in Mexico by Liebmann; now 
known only from the description. 
Pycnoporus sancuineus (L.) Murrill, Bull. Torrey Club 31: 421. 
1904. 
Tecoman, 677; Orizaba, 885; Motzorongo, ror}. 
Ricwororus Lresmanni (Fries) Murrill, N. Am. Flora 9: 46. 
1907. Type collected at Mirador, Mexico, by Liebmann. 
Ricipoporus suBSTEREINUS Murrill, N. Am. Flora 9: 46. 1907. 
Motzorongo, 97214; Xuchiles, rr76, 1185. 
RicipoPpoRus SURINAMENSIS (Miq.) Murrill, Bull. Torrey Club 34: 
473- 1907. 
Motzorongo, 972; Xuchiles, 1179. 
Tomornacus Cotossus (Fries) Murrill, Torreya 5: 197. 1905. 
An immense species described from Costa Rica and also 
collected on Cedrela in Yucatan by Dr. C. F. ee 
TRAMETES CUBENSIS (Mont.) Sacc. Syll. Fung. 9: 1891 
Motzorongo, 1033, 1044. 
Trametes jalapensis sp. nov. 
Pileus of medium size, dimidiate to flabelliform, sessile, corky, 
scarcely flexible, imbricate, 2-4 X 3-7 X O.$-1 cm.; surface pel- 
liculose, glabrous, azonate, smooth, avellaneous to blackish- Fan 
laneous, margin acute or slightly obtuse, sterile, entire, concolorous; 
context punky, homogeneous, white with a faint yellowish or rosy 
nt, 3-7 mm. thick; tubes 2 mm. long, rigid, corky to woody, 
ei wie ish within; mouths circular, 2-3 to a mm.; edges 
rather thick, entire or slightly dentate, pale-umbrinous. 
Type collected on a railway tie near Jalapa, Mexico, December 
12-20, 1909, W. A. 3 Edna L. Murrill 210. 
TraMeETes Mexicana Berk. & Curt. Jour. Linn. Soc. 9: 423. 
1867. <A doubtful species described from Botteri’s collections 
in Mexico. 
Trametes rutilantiformis sp. nov. 
Pileus thick, subtriangular in section, convex above and below 
firm but of very light weight, dimidiate, rather broadly attached, 
m.; surface glabrous, slightly sulcate, uneven, with 
thin cuticle, fulvous tinted with chestnut, margin acute, entire, 
glabrous, ochraceou us; context soft-corky, 2-3 mm. thick, ochra- 
ceous; tubes long, slender, aneanes within m. long; 
mouths subcircular, 4-5 to edges oy ae Finer 
