id p. and g. tinged yellow.

=fragilis=, Fr. P. 3-4 cm. thin, fragile, exp. flesh colour or red, soon
pale, rather viscid, edge tubercular-striate; g. thin, crowded,
ventricose, white; s. 3-5 cm. white, polished; sp. 8-10 x 8.

var. _nivea_, Cke. Entirely white.

var. _violacea_, Q. P. violet, with narrow pale edge.

var. _fallax_, Cke. Disc of p. very dark, rest pale reddish purple.

=Queletii=, Fr. P. 5-8 cm. soon plane, viscid, dark violet, edge
slightly striate, lilac; g. white; s. 3-5 cm. purple; sp. 7-8.

var. _purpurea_, Cke. (= _R. purpurea_, Gillet). Stem whitish, tinged
rosy at middle part; g. pale yellow.

MYCENA, Fr.

I. CALODONTES. _Edge of gills denticulate, dark coloured._

=pelianthina=, Bolton. P. 1.5-3 cm. obtuse, hygr. purplish then pale; g.
broad, adnexed, purplish with darker fimbriated margin; s. 5-8 cm.
equal, pallid; sp. 7 x 4.

=balanina=, B. P. 2-4 cm. exp. umb. pale yellowish brown, striate when
moist; g. adnate, separating, pinkish-white, edge purple; s. 6-8 cm.
tinged brown, squamulose above, brown and thin below.

[=crenulata=, Schum. P. camp. umb. purplish-bay; g. adnexed, paler than
p., edge distinctly crenulated but scarcely darker; s. even, glabrous,
base narrowed.

=mirabilis=, Cke. and Q. (= _Ag. marginellus_, Fr., non Pers.). P. 1-1.5
cm. camp. pale bluish grey, umb. darker, then tan, finely striate; g.
whitish, edge darker with minute particles; s. greyish, minutely
floccose, rooting and tomentose at base; sp. ----.

=aurantiomarginata=, Fr. P. 2-3 cm. subumb. even, brownish olive then
pale; g. adnexed, edge flocculent, orange; s. 2-4 cm. base ventricose
and strigose; sp. ----.

=elegans=, Pers. P. 1.5-2 cm. umb. striate, brown or livid-yellow; g.
adnate, edge saffron; s. 4-5 cm. equal, livid; sp. 8-10 x 4-5.

=olivaceomarginata=, Mass. P. 1-1.5 cm. striate up to disc, honey
colour; g. adnexed, pallid, edge brownish olive; s. 3-4 cm. shining,
coloured like p.; sp. 6 x 4-5.

[=avenacea=, Fr. P. camp. obt. fuscous then livid grey, slightly
striate; g. adnate, white, edge fuscous; s. even, glabrous, without
juice, base fibrillose.

[=atromarginata=, Fr. P. exp. sulcate, viscid; g. white with a very
narrow black edge; s. tall, striate, glabrous.

=rubromarginata=, Fr. P. 1-2 cm. camp. obtuse, striate, hygr. grey,
livid, reddish &c., paler; g. adnate, whitish, edge purple brown; s. 3-4
cm. even, pallid; sp. ----.

var. _fuscopurpurea_, Lasch. P. purple brow