d upwards.

Connects _C. tubaeformis_ with _C. infundibuliformis_.

=infundibuliformis=, Fr. P. 2-6 cm. thin; infundib. floccoso-rugose,
smoky yellow then pale; g. thick, dichotomous, greyish yellow, pruinose;
s. fistulose, even, glabrous, yellow; sp. 9-10 x 6.

=cinereus=, Fr. P. 3-5 cm. thin, infundib. open at base, blackish grey,
villosely-squamulose; g. thick, distant, grey; s. 3-5 cm. paler than p.;
sp. 7 x 5. (15-8 Sacc.)

Resembling _Craterellus cornucopioides_ but having distinct gills.

[=leucophaeus=, Nouel. P. thin, tough, infundib. glabrous, brownish
umber; g. distant, simple, mixed with dichotomous ones, white; s.
stuffed, thin, even, colour of p.

=cupulatus=, Fr. P. 1-1.5 cm. plano-infundib. wavy, hygr. pallid
fuscous or brownish, flocculose when dry; g. very distant, branched,
grey; s. 2-3 cm. stuffed, polished, colour of p.; sp. 7 x 5.

=Houghtoni=, Phil. P. 2-3 cm. convex, umbil. wavy, whitish; g. slightly
decur. narrow, tinged pink; s. 3-5 cm. equal, whitish, stuffed; sp. 7 x
4.

=Stevensoni=, B. and Br. P. 5-8 mm. orbicular, umbil. pallid, smooth; g.
decur. pallid; s. 1-1.5 cm. slender, cylindrical, white then darker,
pulverulent; sp. ----.

=replexus=, Fr. P. 1.5-2.5 cm. campan. convex, exp. and inversed,
striate, brown then grey; g. adnato-decur. veined, branched, distant,
white or glaucous; s. 3-5 cm. fistulose, glabrous, thickened upwards;
sp. ----.

Habit of a _Mycena_ but g. thick and fold-like.

var. _devexus_, Fr. P. cucullate; s. stuffed; g. simple, grey.

[=hygrophanous=, C. P. Laest. P. infundib. punctate, hygr. edge
involute, obtuse; g. decur. branched, edge obtuse; s. fistulose, tough,
silky-shining.

[=coriaceus=, Preuss. P. depr. rusty brown, edge rather wavy and then
incurved; g. vein-like, forked, pale yellow; s. stuffed, thick, pallid.

B. MERISMA. _Stems very numerous, united into an elongated column,
or branched._

[=fascicularis=, Strauss. P. tubiform, split on one side, cochleate,
downily scaly; flesh and connate stems violet.

[=ramosus=, Schulz. Lurid yellow. P. fleshy, plano-depr. at length
deeply umbil. fibrous; s. solid, caespitose, divided into branches each
dilating into a pileus at its apex; g. vein-like, anastomosing.

[=polycephalus=, Bres. Branched. P. convex then subinfundib. white, edge
lobed; g. decur. white, connected by veins; s. white, downy, apex
branched; sp. 6 x 3.5.

[=ochraceus=, Gill. P. unequally infundib. edge upturned, l