126 NORTH AMERICAN FLORA [VoLumE 9 
ting into flattened teeth, isabelline to fulvous or fuliginous: spores globose, smooth, 
brownish, 4-6”; hyphae brownish, 4-7; cystidia none. 
TYPE LOCALITY: Panuré, Brazil. 
HABITAT: Dead trunks of trees. 
DISTRIBUTION: Mexico; also in British Guiana and Brazil. 
ILLUSTRATION: Romell, Joc. cit. fp]. 1, f. L. 
EXSICCATI: Smith, Centr. Am. Fungi 144. 
4. Daedalea confragosa (Bolt.) Pers. Syn. 501. 1801. 
Boletus confragosus Bolt. Hist. Fung. Suppl. 3: 160. 1791. 
Daedalea rubescens Alb. & Schw. Consp. Fung. 238. 1805. : . 
Daedalea albida Schw. Schr. Nat. Ges. Leipzig 1: 93. 1822. Not D. albida Fries. 
Daedalea zonata Schw. Schr. Nat. Ges. Leipzig 1: 94. 1822. 7 
?Daedalea subtomentosa Schw. Schr. Nat. Ges. Leipzig 1: 94. 1822. (Type from North Carolina.) 
Daedalea discolor Fries, Elench. Fung. 68. 1828. (Type from Carolina.) 
Daedalea discolor Klotzsch, Linnaea 8: 481. 1833. . 
Daedalea corrugata Klotzsch, Linnaea 8: 481. 1833. (Type from boreal North America.) 
Ivametes rubescens Fries, Epicr. Myc. 492. 1836. ‘ 
Lenztites Klotzschtt Berk. Ann. Mag. Nat. Hist. 7: 452. 1841. (Type from boreal North America.) 
Lenzites Crataegt Berk. Lond. Jour. Bot. 6: 323. 1847. (Type from Ohio. ) 
Lenzttes bicolor Fries, Nov. Symb. 43. 1851. (Type from Mexico.) 
Lenziles Cookeit Berk. Grevillea 4: 161. 1876. (Type from New York.) 
Lenzites proxima Berk. Grevillea4: 162. 1876. (Type from New York.) 
Agaricus confragosus Murrill, Bull. Torrey Club 32: 86. 1905. 
Pileus corky to woody, imbricate, sessile, dimidiate, convex or plane above, variable in 
size, 2-7°>< 3-10 X 0.5-1.5 cm.; surface multizonate, rugose, scrupose, often tuberculose, 
becoming glabrous, isabelline or avellaneous to latericeous-fuscous ; margin thin, entire to 
lobed, pallid, fertile, dark-brown when bruised: context corky to woody, white to avel- 
laneous, zonate, 3-10 mm. thick; tubes very variable, porose or labyrinthiform, often 
becoming lamellate with age, 0.5-1.5 mm. broad, 5-10 mm. deep, white or avellaneous 
within, mouths grayish-pruinose when young, becoming umbrinous or reddish-fuscons, 
edges thin, becoming lacerate-dentate and often fimbriate, turning at once to yellowish- 
brown when bruised: spores smooth, hyaline, cylindrical to ellipsoid, 5-8 & 2-34; hyphae 
hyaline or brownish, 4“; cystidia none. 
TYPE LOCALITY: Fixby-Hall, Halifax, England. 
Hapsitat : Various forms of dead deciduous wood. 
DISTRIBUTION : North America; also in Europe. 
ILLUSTRATIONS: Bolt. Halifax Fung. Suppl. #/. 160; Alb. & Schw. Consp. Fung. f/. 11, f. 2. 
EXSICCATI: Rav. Fungi Am. 4/6; Rab.-Wint. Fungi Eur. 3530; Ellis & Ev. N. Am. Fungi 
1924, 1925, 1926, 1927, 1928 ; Rav. Fungi Car. 75; Shear, N. Y. Fungi @. 
5. Daedalea Aesculi (Schw.) Murtrill. 
Boletus Aesculi-flavae Schw. Schr. Nat, Ges. Leipzig 1: 96. 1822. 
Polyporus Aescult Fries, Elench. Fung. 99. 1828. 
Trametes incana Berk. Lond. Jour. Bot. 4: 305. 1845. (Type from Ohio.) Not 7. ‘ncana Lév. 
Daedalea ambigua Berk. Lond. Jour. Bot. 4: 305. 1845. (Type from Ohio.) 
? Daedalea pallidofulva Berk. Lond. Jour. Bot. 6: 322. 1847. (Type from Ohio.) 
Trametes ambigua Fries, Nov. Symb. 96. 1851. 
Lenzites glaberrima Berk. & Curt. Grevillea 1: 34. 1872. (Type from South Carolina.) 
Daedalea glaberrima Berk. & Curt. Grevillea 1: 67. 1872. (Type from South Carolina.) 
Trametes Berkeleyt Cooke, in Sacc. Syll. Fung. 9: 194. 1891. “(Type from Ohio.) 
Trametes lactea Fries. Nov. Symb. 96. 1851. (Type from Carolina.) 
Agaricus Aescul: Murrill, Bull. Torrey Club 32: 89. 1905, 
Pileus corky, hard, reniform, sessile or spurious{y stipitate, simple, applanate, 8-12 
10-20 x 0.5-1.5 cm.; surface glabrous, smooth, azonate, polished, milk-white to yellowish, 
sometimes purplish-black with age; margin rather thin, white, entire or undulate: context 
floccose, zonate, white, 4-8 mm. thick; tubes varying from circular to labyrinthiform, 
minute, white, 3 toa mm. measured transversely, 4-6 mm. deep, edges thick, entire, white 
to isabelline: spores globose, smooth, hyaline, 2-3”; hyphae hyaline, 7u; ceystidia none. 
TYPE LOCALITY: North Carolina. 
HapitaT: Dead trunks of deciduous trees. 
DISTRIBUTION : South Carolina to Missouri and south to Florida and Texas. 
ExsiccaTi: Rab.-Wint. Fungi Eur. 2334, Ellis & Ev. N. Am. Fungi 1593, 
