PaRT 3, 1910] BOLETACEAE 139 
when bruised, rarely reddish toward the base, distinctly reticulate, firm, stuffed, becoming 
hollow at times, 5-10 cm. long, 0.5-1.3 cm. thick. 
TYPE LOCALITY: Sandlake, New York. 
HaBitaT: On the ground in open woods. 
DISTRIBUTION : New England to North Carolina. 
6. Ceriomyces chromapes (Frost) Murrill, Mycologia 1: 145. 1909. 
Boletus chromapes Frost, Bull. Buffalo Soc. Nat. Sci. 2: 105. 1874. 
Pileus convex to expanded, 4-8 cm. broad, 1 cm. or more thick ; surface slightly tomen- 
tose, the fine, tangled fibers very distinct under a lens, pale-tan to rosy-isabelline or pale- 
red; margin acute to somewhat obtuse, concolorous: context white, unchanging, taste 
mild; tubes free or slightly attached, creamy-white to pale-brown or reddish-brown, be- 
coming flesh-colored and finally brownish with age, mouths small, subcircular, concolor- 
us; spores oblong-ellipsoid, smooth, subhyaline, 11-14 X 4-5y: stipe equal, tapering 
above, pallid or pinkish with red or brown scales, bright-yellow at the base, rarely entirely 
yellow, sometimes faintly reticulate above, solid, bright-yellow within, especially at the 
base, 6-9 cm. long, 1-1.5 cm. thick. 
TYPE LOCALITY: Brattleboro, Vermont. 
HasitaT: In open woods. 
DISTRIBUTON: Nova Scotia to Georgia and Mississippi. 
ILLUSTRATIONS: Atk. Stud. Am. Fungi p/. 5? ; Bull. Conn. Geol. Nat. Hist. Surv. 3: £7. 31. 
7. Ceriomyces viscidus (1,.) Murrill. 
Boletus viscidus l,, Sp. Pl. 1177. 1753. 
Boletus scaber Bull. Herb. Fr. fl. 132, f. 1. 1782. 
Boletus aurantiacus Bull. Herb. Fr. p/, 236. 1784. 
Boletus niveus Fries, Obs. Myc. 1: 111. 1815. 
Leccinum aurantiacum 8. F. Gray, Nat. Arr. Brit. Pl. 1: 646. 1821. 
Leccinum scabrum §. F. Gray, Nat. Arr, Brit. Pl. 1: 647. 1821. 
? Boletus versipellis Fries, Boleti 13. 1835. 
Krombholzia scabra P, Karst. Rev. Myc. 39: 17. 1881. 
Gyroporus scaber Quél. Ench. Fung. 162. 1886. 
Ceriomyces scaber Murrill, Mycologia 1: 146. 1909. 
Pileus convex, thick, fleshy, 4-10 cm. broad, 1.5-3cm. thick; surface smooth, glabrous 
or minutely tomentose, slightly viscid when moist, varying in color from white to shades 
of brown or red; margin thick, subacute, sometimes appendiculate : context 1.5 cm. thick 
at the center, white or whitish, becoming flesh-colored or slightly darker when bruised, 
taste mild; tubes long, slender, free or nearly so, depressed, white or greenish-yellow, ‘be- 
coming brownish with age and flesh-colored or blackish when bruised, mouths circular, 
edges thin: spores oblong, smooth, snuff-brown, 13-16 X 4-6: stipe firm, solid, tapering 
upward, bulbous at the base, whitish, especially above, brownish-cinereous below, rough- 
ened with numerous reddish or brownish dots or scales, 5-15 cm. long, 1-2 cm. thiok. 
TYPE LOCALITY: France. 
Hapitrat: In and near woods. 
DISTRIBUTION : Temperate North America and Europe. 
ILLUSTRATIONS: Palmer, Mushr. Am. p/. 7, f. 3; Fries, Sv. Aetl. Svamp. f/. 14; Hussey, Ill. 
Brit. Myc. 1: pl. 57, Gibson, Edible Toadst. bl. 21; Barla, ‘Champ. Nice pl. 35; Aun. Rep. N.Y. 
State Mus. 48: p/. ws, J. 1-9 ; Gill. Champ. oa pl. "77, 78 ; Sow. Engl. Fungi pl. 175; Richon & 
Roze, Atl. Champ. pl 54; Mycologia 1: pil fis. 
JEXSICCATT: Herpell, Prap. Hutpilze 134, 135; Clements, Crypt. Form. Colo. 342; Cavara, 
Fungi Longob. 65 ; Sydow, Myc. Mar. 14/2. 
5 
8. Ceriomyces griseo-roseus Murrill, sp. nov. 
Pileus irregularly convex, 7 cm. broad; surface even, slightly viscid when moist, light 
grayish flesh-colored ; margin thin, entire, fertile: context white, unchanging, mild; tubes 
concolorous, slightly sinuate, nearly plane in mass, mouths small, angular, edges thin: 
spores oblong-ellipsoid, almost rod-shaped, with rounded ends, smooth, yellowish-brown, 
11-13 & 2.5-3u: stipe concolorous, tapering upward, somewhat fibrous, subglabrous, even, 
hollow or stuffed, 7.5 cm. long, nearly 2 cm. thick. 
Type collected near Mobile, Alabama, July 22, 1897, C. F. Baker. 
DISTRIBUTION : Known only from type locality. 
