=Smithii=, Ma.s.s. P. 2-4 cm. soon plane and orbicular, often wavy, atomate, white or tinged yellow; g. broadly adnate; s. 4-7 cm. surface undulated, pallid with a reddish tinge below; sp. glob. 4.

ECCILIA, Fr.

[=polita=, Pers. P. umbil. glabrous, hygr. livid, shining when dry; g.

crowded; s. equal, livid, polished, apex subpruinose.

[=apiculata=, Fr. P. convex, depr. umb. even, hygr. livid, silky when dry; g. rather distant, grey; s. equal, glabrous, livid.

=Parkensis=, Fr. P. 1.5-2 cm. exp. deeply umbil. glabrous, fuscous, striate to middle; g. crowded; s. 2 cm. colour of p. glabrous; sp.

rough, 8-10.

=carneogrisea=, B. and Br. P. 2-3 cm. convex, umbil. finely striate, greyish pink, edge darker, micaceous; g. subdecur. edge irreg. darker; s. 2-4 cm. colour of p. white down at base; sp. rough, 7 5.

=griseorubella=, Lasch. P. 2-3 cm. deeply umbil. then plane, striate, hygr. umber then h.o.a.ry; g. slightly decur.; s. 3-4 cm. glabrous, paler than p.; sp. rough, 9-10.

[=Mougeotii=, Fr. (= _E. atrides_, Q.). P. umbil. then infundib.

fibrillose then squamulose, greyish lilac, edge blue; g. lilac then pallid; s. elongated, fibrillose, apex floccose, greyish lilac; sp. 7-8.

var. _minor_, Sacc. P. convex then umbil. fuscous violet; g. lilac; s.

violet; sp. rough, 9 7.

=atrides=, Lasch. P. plane, deeply umbil. striate, black or brown, black virgate, then pale; g. pallid, edge with black points; s. pallid with black points above; sp. ----.

Fries thinks this may be an abnormal form of _Lept. serrulata_.

=nigrella=, Pers. Tufted, small. P. smooth, umbil. becoming blackish, not virgate; g. flesh colour then grey, edge same colour; s. short, glaucous, not dotted black; sp. ----.

United by Fries with _E. atrides_, but considered distinct by Berk. and Broome.

[=nigellus=, Q. Small, bay then blackish; p. striate, umbil. granulated; g. decur. narrow, grey; s. short, glabrous, base woolly; sp. rough, 10.

=atropuncta=, Pers. P. 1-2 cm. soft, hemispherical, pale grey; g.

decur. arcuate, rosy-grey; s. 2-4 cm. rather tough, pallid, shining, with black dot-like squamules; sp. rough, 5-6.

[=calophylla=, Pers. P. hemispher. umbil. sooty umber; g. decur.

reddish-purple; s. narrowed upwards, rather thick, somewhat viscid, colour of p., at first purplish, shining.

=rhodocylix=, Lasch. P. 1-1.5 cm. umbil.-infundib. remotely striate when moist, somewhat fuscous, flocculose and grey when dry; g. very distant, broad; s. 2-3 cm. glabrous, grey; sp. rough, 10.

[=rusticoides=, Gill. P. convex, umbil. striate, glabrous, hygr. brown, paler when dry; g. decur. thick, distant, forked, rufous-brown; s.

slender, colour of p.

=flosculus=, W. G. Sm. P. 1.5-2 cm. deeply umbil. with crystalline particles, irreg. black brown, whitish with age; g. decur. rather wavy; s. 2 cm. reddish; sp. rough.

Probably introduced.

=acus=, W. G. Sm. P. 1-1.5 cm. deeply umbil. densely pruinose, white, edge striate and incurved; g. thick, distant; s. 2-3 cm. smooth, whitish; sp. rough.

Probably introduced.

[=tristis=, Bres. Smell like spirit-of-wine. P. convexo-subcampan.

umbil. edge crisped, striate, moist, glabrous, brown; g. distant, thick, broad, arcuato-decur. fleshy-brown; colour of p. glabrous; sp. rough, 8-10.

CLAUDOPUS, W. G. Sm.

[=translucens=, D. C. P. subsessile, thin, orbicular, wavy, pellucid, white tinged reddish; g. free, pallid then reddish lilac; sp. 4-6 long.

=variabilis=, Pers. P. 1-1.5 cm. resupinate, then reflexed, tomentose, white, attached by a very short incurved downy stem which disappears when the pileus turns over; g. radiating from an excentric point, distant, white then pink; sp. 3 2.

var. _sphaerosporus_, Pat. P. white, tomentose; g. paler than type; sp.

globose, echinulate, tinged red.

=depluens=, Batsch. P. 1-1.5 cm. more or less convex, edge incurved, resupinate then reflexed, white or tinged reddish, usually with a very short downy s.; g. broad, ventricose, grey then tinged rufescent; sp.

glob. rough, 5-6. (9-11 6-8 Sacc.)

Differs from _C. variabilis_ in globose, warted s.

[=inaequabilis=, Sacc. Entirely rusty, stipitate; p. oblique, almost glabrous; g. sinuato-free, ventricose; s. very excentric, short, base dilated, incurved; sp. 8 6.

[=macrosporus=, Pat. and Doas. P. exp. depressed at an excentric point corresponding to insertion of stem, reddish brown, striate up to depression; g. broad, distant, reddish; s. short, excentric, enlarged into a flat plate at base; sp. 15-18 12.

=byssisedus=, Pers. P. 1-2 cm. resupinate then horizontal, reniform, plane, downy, grey then pale; g. adnato-decur. greyish-white, reddish with the spores; s. incurved, downy, base surrounded with white fibrils; sp. glob. rough, 6-7.

Differs from _Pleurotus applicatus_ by presence of s. and pink sp.

[=Zahlbruckneri=, Beck. P. resupinate then reflexed, sessile, reniform, shining white, downy; g. radiating, reddish, edge paler, denticulate; sp. minutely warted, subg. 6-7.

Differs from _C. variabilis_ in denticulate edge of gills and sp.

[=Klukii=, Blonski. P. sh.e.l.l-shaped, reniform, downy, greyish-tan; g.

crowded, decur. whitish then bright rosy; s. slightly curved, base white and downy; sp. 5-6 3.

Allied to _C. byssisedus_ but larger.

[=Peteauxi=, Q. P. cupulate then reniform, wavy, thin, fragile, minutely tomentose, shining white; g. free, sinuate, radiating from a central point which is continued into a very short, white tomentose stem; sp. 7 long.

OCHROSPORAE.

A. _Gills separating spontaneously, or very easily from flesh of pileus._

=Paxillus=. Margin of pileus persistently involute; gills decurrent or adnato-decurrent.