entire fungus, and smaller spores.

_M. zephira_ differs in squamulose stem.

=zephira=, Fr. P. 2-3 cm. diaphanous, obtuse, striate to middle, reddish
or pinkish; g. adnate white; s. 4-6 cm. tinged pinkish rufescent,
squamulose, base cottony; sp. ----.

Differs from _M. pura_ in absence of smell.

[=caesiolivida=, Bres. P. campan. exp. or revolute, subirreg. glabrous,
hygr. livid blue or grey then rosy livid; g. white then rosy, at length
livid flesh colour; s. short, greyish or bluish livid, base strigosely
rooting; 8-10 x 5.5-6.

[=Renati=, Q. P. rosy lilac, disc brownish; g. white then tinged rosy;
s. pellucid, amber yellow.

[=Seynii=, Q. P. vinous, shining; g. rosy lilac; s. fistulose, hyaline,
purplish, base hairy, white.

[=punicella=, Fr. P. conical, obtuse, subviscid, scarlet, edge striate,
yellow; g. free, pallid; s. diaphanous, rooting, base dusky green, apex
yellowish.

=flavipes=, Q. Tufted, smells like radishes. P. 1-2 cm. camp. obtuse,
rosy pink or lilac; g. adnexed, whitish; s. 4-5 cm. polished, yellow,
rooting; sp. 10 x 4-5.

[=rubella=, Q. P. campan. striate, orange red; g. white then tinged
rosy; s. hyaline, apex rosy.

=adonis=, Bull. P. 3-5 cm. conical then campan. rosy; g. uncinately
adnexed, narrow, white tinged pink; s. equal, white; sp. ----.

[=chlorantha=, Fr. P. camp. obtuse, green; g. sinuato-adnexed, white; s.
short, glabrous, greenish.

=lineata=, Bull. P. 1-2 cm. obt. glabrous, everywhere finely striate,
tinged yellow or whitish; g. adnate, white; s. 4-5 cm. even, base downy;
sp. ----.

=farrea=, Lasch. P. 2-2.5 cm. very thin, expanded, furfuraceous with
shining particles, pale, sulcate; g. adnate, snow-white; s. 6-7 cm.
silky, striate; sp. ----.

Among moss and grass. The only known _Mycena_ with a furfuraceous
pileus.

=luteoalba=, Bolton. P. 1-2 cm. campan. then exp. and umb. pale yellow;
g. adnate, broad, white; s. 3-5 cm. shining, glabrous, yellowish; sp.
----.

=flavoalba=, Fr. P. 1-5 cm. exp. umb. often cracked at margin, yellowish
or white; g. soon free, distant; s. 2-3 cm. white, pellucid, apex
pruinose; sp. 6-8 x 3-4.

_M. lactea_ differs in adnate gills and downy base of stem.

_M. luteoalba_ has a yellowish stem.

=lactea=, Pers. White. P. 1-1.5 cm. subumb. striate, even when dry; g.
adnate, narrow, crowded; s. 3-5 cm. toughish, not quite straight,
glabrous; sp. 7-8 x 3-4.

Differs from _M. gypsea_ and _M. tenuis_ in scattered habit.

var. _pithya