Murrill; Agaricaceae of Pacific Coast 
211 
Type collected in humus under redwoods near Searsville Lake, 
California, December ii, 1911, James McMiirphy pi. Also col- 
lected in a similar habitat near Seattle, Washington, October 20- 
Novembcr i, 1911, JV. A. Murrill 280; near Seattle, Washington, 
1912, S'. M. Zeller pp, near Salem, Oregon, January, 1911, 
Morton E. Peck; in Marin County, California, December 21, 
1902, Alice Eastzvood jd; at La Honda, California, November 22, 
1902, L. R. Abrams i. This large and handsome species grows in 
conspicuous fairy rings. As the above collections indicate, it is 
quite widely distributed on the Pacific Coast. 
Clitocybe oregonensis sp. nov. 
Pileus umbilicate to infundibuliform, rather thin, solitary, 
reaching 4 cm. broad ; surface smooth, glabrous, hygrophanous, 
pale-isabelline, margin thin, entire, concolorous ; lamellae short- 
decurrent, subdistant, narrow, arcuate, discolored on drying; 
spores ellipsoid, smooth, hyaline, 8.5 X 7/^; stipe fleshy, tapering 
upward, smooth, glabrous, concolorous, 5 cm. long, 5 mm. thick. 
Type collected on the ground in mixed woods at Mill City, 
Oregon, November 9, 1911, W . A. Murrill 86p. Also collected 
in mixed woods near Corvallis, Oregon, November 6-1 1, 1911, 
IV. A. Murrill p8p. 
Clitocybe Peckii sp. nov. 
Pileus irregular in outline, umbilicate to depressed, rather 
deeply depressed on drying, gregarious, reaching 5 cm. broad ; 
surface hygrophanous, smooth, glabrous, grayish-stramineous, 
faintly radiate-striate on drying, margin thin, somewhat lobed, 
concolorous, becoming upturned ; lamellae discolored, rather close, 
short-decurrent ; spores ovoid, smooth, hyaline, 5-6 X 2-3 /x stipe 
slightly tapering upward, concolorous, smooth, glabrous, hollow 
or stuffed, reaching 4 cm. long and 7 mm. thick. 
Type collected in soil near Salem, Oregon, January, 1911, 
Morton E. Peck 20. 
Clitocybe stipitata sp. nov. 
Pileus large, fleshy, convex to nearly plane, gregarious, 8-10 
cm. broad; surface smooth, glabrous, slightly viscid when moist, 
white, becoming cream-colored on drying, margin entire or slightly 
