ocybe_.

=revolutus=, Cke. P. 2-3 cm. convex, pale ochre, edge thin, sometimes
tinged lilac, a little upturned; g. deeply decur. pale tan; s. 2-3 cm.
narrowed downwards, paler than p., often tinged violet at base; sp.
glob. 3.5-4.

Differs from _P. lividus_ in deeply decur. coloured g.

B. TAPINIA. _Pileus usually excentric or resupinate._

=involutus=, Fr. P. 7-12 cm. convex then depr. moist, rusty orange,
incurved edge downy, flesh pallid; g. branched, broad, anastomosing
behind, dingy ochre; s. solid, firm, 3-4 cm.; sp. 8-12 x 5-6.

var. _excentricus_, Fr. P. excentric; s. short, growing on wood.

=paradoxus=, Cke. P. 2-6 cm. convex then exp. sometimes irreg. densely
tomentose, rufous umber with purple tinge; g. decur. connected by veins,
yellow; s. 2-3 cm. fibrillose, red and yellow; sp. 20-22 x 7-8.

=leptopus=, Fr. P. 4-7 cm. excentric, gibbous then depr. yellow-brown,
torn into downy squamules, flesh yellow; g. simple, very narrow,
yellowish then darker; s. 1-2 cm. solid, base narrowed; sp. 8-9 x 5.

=atrotomentosus=, Fr. P. 6-12 cm. compact, excentric, gibbous then
plano-infundib. dry, torn into granules, rusty; g. adnate, yellowish; s.
solid, rooting, densely covered with blackish tomentum; sp. 5 x 3.

[=griseotomentosus=, Fr. P. convexo-plane, gibbous, excentric, oblique,
glabrous, tan, becoming rusty when bruised, edge incurved, downy; flesh
watery; g. decur. broad, tan; s. stout, tuberous, velvety with grey
down; sp. 9 long.

[=chrysophyllus=, Trog. P. campan.-plane, horizontal, cracked into
scales, pale cinnamon; g. decur. broad, white then citrin; s. short,
ascending, pallid.

=crassus=, Fr. P. 5-7 cm. oblique, nearly plane and even, becoming
rusty; g. rather distant, cinnamon; s. very short, excentric, ascending;
sp. 15-18 x 7-8.

Strongly suggests the genus _Flammula_.

[=ionipus=, Q. P. 5-10 cm. shell-shaped, oboval or oblong, glabrous,
straw-colour with a tinge of olive, narrowed into a short, bulbous,
tomentose, amethyst or lilac stem; flesh soft, citrin; g. decur.
transversely veined, branched, tinged olive then cinnamon; sp. 6-7 long.

=panuoides=, Fr. P. 4-7 cm. shell-shaped, downy then glabrous, sessile
becoming resupinate, dingy yellow; g. decur. crowded, branched, crisped,
yellow; sp. 4-5 x 3-4.

var. _fagi_, Cke. Gregarious, crisped; g. crisped, orange.

[=lamellirugis=, D. C. P. 2-5 cm. resupinate, cup-shaped then
shell-shaped, downy, yellow; g. decur. branched, wavy an