Part 46

=maura=, Fr. P. 2-4 cm. thin, deeply umbil. hygr. striate, sooty brown, pale and silky when dry; g. shining white; s. 3-5 cm. rigid, straight, blackish; sp. 5-6 x 3-4.

Differs from Col. atrata in decur. narrow gills.

=offuciata=, Fr. P. 2-3 cm. plano-depr. flesh-colour then pale; g. colour of p.; s. 4-5 cm. glabrous, reddish; sp. ----.

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.

=philonitis=, Lasch. P. 1-2 cm. deeply umbil. edge erect, hygr. floccose when dry, grey; g. deeply decur. greyish; s. 3-5 cm. glabrous, grey; sp. 5-7 x 3.5.

Differs from O. oniscus and O. epichysium in erect margin of p.

=oniscus=, Fr. P. 1.5-2.5 cm. thin, infundib. wavy, flaccid, glabrous, even, grey; g. grey; s. 2-3 cm. wavy, grey; sp. 6 x 5.

=caespitosa=, Bolt. P. 1-2 cm. thin, hemisph. umbil. sulcate, whitish ochre; g. whitish; s. 1-2 cm. coloured like p., base thickened; sp. 6 x 5.

=glaucophylla=, Fr. P. 1-1.5 cm. infundib. plicato-striate, hygr. mouse-colour then paler; g. olive; s. stuffed, firm; sp. ----.

=rustica=, Fr. P. 5-8 mm. thin, slightly convex, umbil. striate, hygr. greyish brown then paler and silky; g. grey, edge arcuate; s. 2-2.5 cm., colour of p.; sp. ----.

Differs from O. umbellifera by gills being narrowed behind.

Differs from O. scyphoides in glabrous stem.