e
olive; s. rather floccose at apex, colour of p. flesh white, tinging
red; sp. 6-8 x 3-4.

[=Cookei=, Bres. P. conico-campan. exp. umb. edge becoming upturned and
split, fibrillose and silkily rimose, centre glabrous, straw-colour then
lurid yellowish; g. crowded, attenuato-adnexed, greyish white then
yellowish cinnamon; s. colour of p. silky fibrillose, base marginately
subbulbous, apex naked; sp. 8-10 x 5.

Allied to _I. fastigiata_.

=hiulca=, Fr. P. 2-4 cm. conico-exp. umb. fibrillose, cracked into
scales, fuscous or olive; g. broad, becoming olive; s. 4-7 cm. rigid,
silky fibrillose, apex and flesh pinkish white, with white meal; sp.
8-10 x 5.

=Curreyi=, Berk. P. 3-5 cm. convex then exp. longitudinally fibrillose,
squamulose at disc rather cracked, pale yellow brown; g. yellowish then
tinged olive; s. 4-7 cm. rather fibrillose, colour of p. solid, flesh
dingy; sp. 11 x 6.

Differs from _I. pyriodora_ in absence of smell, and from _I.
fastigiata_ in smooth sp.

=perlata=, Cke. P. 6-9 cm. convex then exp. broadly umb. longitudinally
fibrous with darker fibrils, fuscous, edge paler, incurved, disc very
dark; g. adnexed, pale umber; s. 6-9 cm. sometimes twisted, striate,
pallid; sp. 8-9 x 6.

Differs from _I. schista_ in umber gills.

[=maculata=, Boud. P. campan. then exp. umb. silky-fibrillose, cracked,
dingy fawn-colour, and with concentric white adpr. scales; g. almost
free, fawn with olive tinge; s. fibrillose, paler than p. apex scurfy;
10-13 x 5-6.

Differs from _I. rimosa_ in the white scales on p.

=rimosa=, Bull. P. 3-5 cm. campan. silky-fibrous, longitudinally cracked
when exp. yellow brown; g. free; s. 4-7 cm. solid, firm, almost
glabrous; sp. smooth, 10-11 x 6.

_I. eutheles_ differs in being umbonate, and _I. pyriodora_ in strong
smell.

[=albipes=, Gill. P. exp. plane, mammilate, fibrillosely rivulose, edge
wavy, dingy yellow disc darker; g. free, crowded; s. entirely white,
squamulose; sp. rough.

=asterospora=, Q. P. 3-5 cm. campan. subumb. silkily fibrous,
longitudinally cracked when dry, yellow brown, or umber; g. almost free;
s. 4-7 cm. slightly submarginately subbulbous, solid, pallid or pinkish
tinge; sp. subgl. warted, 10-11. (7-10 x 5-8 Sacc.)

Differs from _I. rimosa_ in spores.

[=proximella=, Karst. P. exp. umb. rimose and torn into fibres, pallid,
umb. darker; g. adnate, crowded, ventricose; s. subfibrillose, pallid,
flesh white, no trace of bulb; sp. warted, 8-9 x 5-