rous; s. solid, slender,
incurved; g. adnato-decur. unequal, yellowish; sp. 10-12 long.

[=Giovanellae=, Bres. P. thin, convex and umbil. then exp. and umbil.,
edge striate, silky-flocculose, grey then hoary brown; g. decur.
crowded, colour of p.; s. glabrous, colour of p.; sp. 8 x 3.

Differs from _Omp. scyphoides_ in hoary-grey colour of every part.

** _Medium size; gills rather distant, narrow, narrowed at both
ends._

=chrysophylla=, Fr. P. 2-4 cm. thin, umbil. flaccid, floccose, brownish
yellow then paler, edge reflexed; g. deep golden yellow; s. 3-5 cm.
yellow; sp. 8 x 4.

Differs from _O. Postii_ in the floccose pileus.

=Postii=, Fr. P. 2-3 cm. thin, umbil. glabrous, orange; g. whitish; s.
4-6 cm. glabrous, yellow; sp. ----.

var. _aurea_, Mass. P. very regular; g. slightly decur.; sp. 7 x 3.5.

=vesuviana=, Brig. P. infundib. orange, edge at length wavy; g.
thickish, narrow; s. fibrillose, colour of p.

=pyxidata=, Bull. P. 1.5-2 cm. thin, infundib. rufous-red, radiately
striate, pale when dry, hygr.; g. flesh-colour then yellowish; s. 1.5-2
cm. tough, pale tawny; sp. 7-8 x 5-6.

=leucophylla=, Fr. P. 3-4 cm. thin, quite infundib. dark grey, even; g.
shining white; s. 3-5 cm. grey; sp. 10 long.

=Luffii=, Mass. Fragrant. P. 2-3 cm. convex then depr. glabrous, pallid
then white; g. crowded, decur. pallid; s. 2-3 cm. solid, pallid,
polished, often wavy; sp. 5 x 3.

Ground among grass &c. Differs from _Clito. fragrans_ in short, polished
stem.

=costatula=, Bres. P. infundib. then revolute, brown, glabrous, edge
striate wavy; g. decur. straw-colour, joined by veins; s. glabrous,
tinged straw-colour, base brownish; sp. 6 x 4.

=striaepileus=, Fr. P. 2-3 cm. plane, umbil. glabrous, entirely
striate, livid brown, hygr.; g. white; s. 4-5 cm. tough, tinged brown;
sp. rough, 6-7.

=Nevillae=, B. P. 1-1.5 cm. depr. rugose, disc granulated, striate,
brown then pale; g. white, veined; s. 2-3 cm. brownish, rough, base
downy; sp. ----.

_O. affricata_ differs in scaly p.

=sphagnicola=, B. P. 2-3 cm. thin, soon deeply umbil. squamulose, dingy
ochraceous; g. dingy ochre; s. 3-4 cm. slightly flexuous, colour of p.;
sp. 6 x 3.

=telmatiaea=, B. P. 3-7 cm. thin, pliant, soon infund. edge arched and
drooping, umber, hygr. pale and silky when dry; g. pallid; s. 2-4 cm.
grey, base cottony, white; sp. 7 x 4.

[=affricata=, Fr. P. umbil. then infundib. not striate, edge bent down,
everywhere with