depressions, and with elevated warts, margin even; g.
rather decurrent; s. 4-5 cm. solid tinged brown, ring disappearing; sp.
----.

[=morio=, Fr. P. campan.-exp. irreg. cracked, viscid, greyish brown then
rufescent; g. adnate; s. solid, fibrous, ring narrow.

[=Viviani=, Fr. P. convex, glabrous, dark bay then whitish; g. adnate,
pale fawn; s. elongated, white, ring narrow.

[=griseofusca=, D. C. P. convex, even, glabrous, brownish grey, discoid;
g. decur.; s. equal, glabrous, ring persistent.

[=pleurotoides=, Fr. P. subexcentric, ring toothed; s. whitish with a
flesh-coloured tint.

=citri=, Inz. P. 2-3 cm. soon plane, subumb., even, yellow; g. adnate;
s. 5-7 cm., slender, ring spreading; sp. subgl. 5 x 4.

=subcava=, Schum. P. 3-4 cm. white, umbo brownish, striate to middle; g.
decurrent; s. equal, hollow upwards, 4-5 cm., even up to torn ring,
punctate above, white; sp. ----.

Differs from _A. constricta_ by longer thinner stem, and striate pileus.

=haematites=, B. and Br. P. 2-3 cm. obtuse, liver-coloured; g.
adnato-decurrent; s. 3-5 cm. coloured like pileus up to ring, whitish
above; sp. 8 x 5.

*** _Gills adnate without a sinus._

[=laqueata=, Fr. White. P. 3-4 cm. hemispherical, obtuse, viscid when
moist, smooth; g. adnate; s. 5-7 cm. solid, squamulose or fibrillose
below the ring, base tinged brown; sp. ----.

=mucida=, Schrad. P. 4-8 cm. soon expanded, white or grey, rugulose,
glutinous; g. striately decurrent; s. 5-12 cm. base thickened, ring
apical, striate, tumid; sp. 15-16 x 8-9.

=Jasonis=, Cke. and Mass. P. 3-5 cm., camp. then expanded, umb., yellow,
disc tawny, papillate; g. adnate; s. 5-7 cm. coloured like pileus,
squamulose up to torn ring; sp. 8 x 5.

[=fracida=, Fr. Smell rancid. P. convex, obtuse, even, spotted,
brownish-olive; g. becoming free, white; s. base narrowed, squamulose,
smooth above the spreading torn ring.

[=pinetorum=, Gill. P. exp. umb. granular, pale or yellowish white,
covered with reddish squamules; g. sinuato-decur., pallid; s. colour of
p., squamulose up to spreading ring which is also squamulose outside.

TRICHOLOMA, Fr.

A. _Pileus viscid, scaly, or villose._

I. LIMACINA. _Pileus viscid when moist, innately fibrillose or
squamulose, but not broken up._

* _Gills not changing colour, not becoming rufescent._

=equestre=, Linn. P. 7-12 cm. exp. obtuse, viscid, squamulose, yellow or
tinged green; g. sulphur yellow; s. 4-7 cm.