=, Fr. P. 3-6 cm. thin, at length depr. papillate, even,
glabrous, zoneless, bay or rufous cinnamon, not turning pale; g. adnate,
paler than p.; s. 3-5 cm. soon hollow, equal, rufescent, slightly
pruinose; milk white, sweet at first then very slightly acrid; sp. 9-10.

var. _concavus_, Fr. P. rufous bay; g. reddish, pruinose; mild.

var. _sphagneti_, Fr. P. shining, margin crenate; s. hollow, glabrous.

=Terrei=, B. and Br. Caespitose. P. 1-2 cm. wrinkled, depr. bay; g.
decur. pallid; s. thickened at base, hollow, with orange down; smell
sweet.

[=rubescens=, Bres. P. convexo-plane then depr. rarely subumb. polished,
dry, edge at first incurved and white-pruinose, pinkish brick-red then
paler; g. crowded, pallid then pinkish-rufescent, subdecur.; s. colour
of p.; milk white, sparingly acrid; sp. 7-8.

=cimicarius=, Batsch. Smell unpleasant, oily. P. 2-4 cm. depr. or
infund. wavy, dark bay brown; g. reddish ochre, subdecur.; s. 2-3 cm.
paler than p.; milk white; sp. 7-8.

Smell strong, said to resemble bugs.

=obnubilus=, Lasch. P. 2-3 cm. thin, convex, umbil. sooty brown,
slightly striate; g. rather crowded, yellowish; s. 3-4 cm. stuffed,
slender, paler than p.; milk white; sp. 8-9.

var. _crenatus_, Mass. P. 3-5 cm. sooty brown, coarsely sulcate, margin
crenate.

=flexuosus=, Fr. P. 7-12 cm. dry, depr. wavy, lead colour or with lilac
tinge, becoming squamulose; g. thick, distant, yellow; s. 5-8 cm. stout,
solid, greyish; milk white; sp. 6-8.

var. _roseozonatus_, Fr. P. rose colour, zones darker.

Differs from _L. blennius_ in yellow gills.

=plumbeus=, Fr. P. 8-14 cm. convex then infundib. dry, dull, sooty then
blackish brown; g. crowded, tinged yellow; s. solid, equal, stout; milk
white, acrid; sp. 6-8 x 4-6.

[=capsicoides=, Fr. P. compact, convex-incurved, wavy, dry, glabrous,
not zoned, flesh-colour; g. broad, crowded, whitish; s. solid, short,
thick.

Differs from _L. flexuosus_ in broad, crowded, white g.

[=jecorinus=, Fr. P. convex then plano-depr. rugulose with elevated
ridges, zoneless, viscid, reddish liver-colour; g. distant, yellow; s.
hollow, pallid; milk white, acrid; sp. 10.

[=crampylus=, Fr. P. convex, umbil. everywhere rugulosely tomentose,
zoneless, sooty red, edge downy; g. yellow; s. greyish; milk white,
acrid.

=pannucius=, Fr. P. plano-discoid, zoneless, glabrous, brick-red, edge
white-tomentose at first; g. yellow; s. elongated; milk white, acrid.

[=fluens=, Boud. P. co