Part 94

=rusiophyllus=, Lasch. P. 2-3 cm. soon plane, umbonate, silky, ruddy, becoming pale; g. crowded, rosy then brown; s. 3-4 cm. thickened downwards, white, ring persistent; sp. 5 x 3.

Remarkable in this genus for growing on wood.

=subgibbosus=, Fr. P. 2-3 cm. convexo-plane, umb. even, glabrous but silky towards edge, yellowish; g. remote from stem, white then greyish-fuscous; s. 2-3 cm. fistulose, slender, ring fugacious.

PILOSACE, Fr.

=algeriensis=, Fr. P. 6-10 cm. convex then exp. even, glabrous, white then disc tinged brownish; flesh very thick, white; g. very narrow, rosy then umber; s. 3-5 cm. very stout, white, base thickened, solid; sp. subgl. 8.

Many plants spring from a subterranean fleshy mass.

STROPHARIA, Fr.

A. VISCIPELLES. Pellicle of pileus even or scaly, often viscid.

* MUNDI. Not growing on dung.

=Percevali=, B. and Br. P. 3-5 cm. rather viscid, umb. then exp. ochre, scaly at first near edge; g. adnexed, broad distant; s. 5-7 cm. squamulose up to ring, dark inside; sp. 12-14 x 6.

S. squamosa differs in adnate, crowded g.

=versicolor=, With. P. 3-7 cm. convexo-plane, scaly, edge incurved; g. decur. pallid then reddish-brown; s. 5 cm. whitish then brownish, ring persistent.

A species about which little is known.

=aeruginosa=, Curt. P. 4-7 cm. convex then exp. subumb. or quite plane, at first with bluish-green mucus and sometimes with white squamules, then yellowish; g. adnate, purplish; s. 5-6 cm. viscid, squamulose below ring, tinged green, often quite glabrous; sp. 10 x 5.

Very variable within certain limits. Often stout and deep coloured in shady woods. Slender and soon dry in open pastures.

=squamulosa=, Massee (= S. aeruginosa; var. squamulosa, Mass.). P. 4-6 cm. soon plane, deep verdigris-green, dry, squamulose; g. crowded, brown; s. 5-7 cm. stout, fibrilloso-squamulose, green, ring fragmentary; sp. 8-9 x 5.

Superficially like S. aeruginosa, but dry and silky, innately squamulose, and brown g.

=albocyanea=, Desm. 1.5-2 cm. exp. umb. viscid, greenish-blue then whitish; g. purplish; s. 3-5 cm. slender, flexuous, pallid or tinged green, ring incomplete; sp. 7-8 x 3-4.

Differs from S. Worthingtoni in greenish p.

=inuncta=, Fr. P. 2-3 cm. exp. subumb. with livid purple gluten that disappears, then pale; g. adnate, pale brown; s. 4-7 cm. flexuous, white, fibrillose below distant imperfect ring; sp. 8 x 6.

=coronilla=, Bull. P. 3-4 cm. plane, tawny-ochre then pale, edge white flocculose; g. sinuato-adnate, violet, edge white; s. 2-3 cm. white, ring median, violet-striate; sp. 10 x 5.

=ventricosa=, Mass. P. 1.5-2 cm. exp. broadly gibbous, slightly viscid, tawny-ochre then paler; g. almost free, purplish; s. 5-7 cm. ventricose below middle, base rooting, pale, ring large, striate, apical; sp. 10 x 6.

Differs from S. ventricosa in being smaller, and in the small, distant ring.

=obturata=, Fr. P. 2-3 cm. exp. becoming cracked into squamules, almost dry, yellow; g. adnate, purplish-umber; s. 2-3 cm. stuffed, short, narrowed downwards, white, ring tumid; sp. 7 x 4.

=melasperma=, Bull. P. 3-5 cm. convexo-plane, rather viscid, white or yellowish; g. ventricose, blackish violet; s. 3-5 cm. hollow, equal, white, ring superior, deciduous; sp. 10 x 6.

=squamosa=, Fr. P. 3-6 cm. exp. subviscid, yellowish-tan with evanescent concentric scales; g. adnate, blackish, edge white; s. 7-12 cm. pallid, rusty near base, squamulose up to distant ring; sp. 12 x 6.

var. thrausta (Ag. thrausta, Kalchbr.). Slender, fragile, hygr. not scaly; sp. 12-15 x 6.

var. aurantiaca, Cke. P. orange or brick-red.