gracilis_ in larger sp., white edge to g., and rooting
stem.

[=squamifera=, Karst. P. campan. obtuse, pellucidly striate to middle,
rugulose, livid fuscous, pale tan when dry, with scattered, white
fibrillose scales; g. adnate, entirely grey then fuscescent; s. equal,
silky, apex pruinoso-flocculose then almost glabrous, pallid, base
oblique, strigosely rooting; sp. 11-13 x 6.

Differs from _P. gracilis_ in silky s., gills all one colour, &c.

[=impatiens=, Fr. P. thin, campan. obtuse, livid yellow,
furcato-sulcate; g. adnate; s. straight, weak, white; sp. 12-15 x 6-8.

[=biformis=, Schulz. P. conic, even, glabrous, white then tinged
flesh-colour; g. sinuato-adnexed, ventricose; s. filiform, glabrous,
even, whitish; sp. 11-14 x 6.

=hiascens=, Fr. P. 2-3 cm. campan. brownish, fisso-sulcate; g.
adnato-linear; s. 3-4 cm. straight, glabrous, white; sp. 7 x 3.5. (10-12
x 7-10 Sacc.)

[=gracilipes=, Pat. P. persistently campan. sulcate up to disc,
reddish-brown; g. nearly free, broad, blackish, subdeliquescent; s.
slender, tall, rigid, hollow, whitish, ring median, very distinct,
fugacious; sp. 8 x 4.

=arata=, B. P. 2-3 cm. campan.-conic, rather acute, brown then paler,
coarsely sulcate; g. free; s. 8-12 cm. white; sp. ----.

=trepida=, Fr. P. 2-3 cm. campan. obtuse, fragile, densely and finely
striate, dusky; g. ventricose, crowded; s. 6-7 cm. pellucid, hyaline;
sp. 12 diam.

=hydrophora=, Bull. P. 2-3 cm. campan. then exp. and striate, edge
revolute, disc rufous; g. adnate, crowded, narrow; s. 5-7 cm. straight
from a curved base, white, beaded with drops of water; sp. 11-18 x 7-8.

[=graveolens=, Sacc. Smell strong. P. convex, exp. obtusely umb.
blackish fuscous, silky-atomate; g. rather crowded, broadish, black; s.
slender, cylindrical, glabrous, fuscous; sp. 5-6 x 2.

[=ampelina=, Foex and Viala. P. conical then exp. almost smooth, pale
brown, thin, slightly pilose; g. crowded, narrow, rosy violet then
greyish brown; s. white, shining, springing from a copious creeping
mycelium; sp. 4-5 long.

** _Stem more or less flexuous, apex mealy._

=caudata=, Fr. P. 3-5 cm. conico-campan. striate, hygr. dry, disc even,
pinkish tan; g. adnate, very broad; s. 7-11 cm. slightly narrowed to
rooting base, whitish; sp. 12-15 x 6-9.

[=circellatipes=, Ben. Caespitose, hygr. P. conico-campan. pilose then
glabrous, rufous-brown then tawny ochre, at last pale ochre; g.
blackish, edge white, denticulate; s. long, wh