European Fungus Flora: Agaricaceae Part 59

=sororia=, Karst. P. convex, exp. slightly striate, squamulose, tawny-cinnamon; g. sinuato-adnate, crowded; s. equal, wavy, colour of p.

then paler, variegated with white squamules, apex scurfy; sp. 6-7 3-4.

Close to _Pholiota marginata_.

=mustelina=, Fr. P. 1-1.5 cm. campan.-convex, even, glabrous, dry, yellow then ochre; g. adnate, tawny cinnamon; s. 2-2.5 cm. even, pallid, white-mealy above superior ring, base thickened, with white down; sp.

=unicolor=, Fl. Dan. P. 1-1.5 cm. campan.-convex, sub.u.mb. hygr. bay then ochre; g. subtriangular; s. 3-4 cm. colour of p., ring slender; sp. 9-10 5.

[=mellea=, Karst. P. convex exp. even, glabrous, honey-colour; g.

crowded, fuscescent; s. wavy, glabrous, whitish, ring persistent; sp.

8-12 6-9.

Differs from _Pholiota unicolor_ in colour.

C. MUSCIGENI. _Resembling a Galera with a ring; hygr._

=pumila=, Fr. P. 1-1.5 cm. hemispher. even, ochre; g. adnate, crowded, broad, yellow then pallid; s. 3-4 cm. slender, ring fugacious, forming a zone; sp. 8-10 5-6.

[=muscigena=, Q. Honey yellow then pale ochre. P. campan. umb. thin, striate; g. triquetrous, thin, pale then ochre; s. slender, fistulose, fibrillose, slightly striate, cottony at the base; ring membranous, narrow, saffron-ochre; sp. 8-9 long.

=mycenoides=, Fr. P. 1-2 cm. campan.-convex, everywhere striate, hygr.

rusty then tawny or pallid; g. adnate; s. 3-4 cm. rusty, glabrous, ring white; sp. 8-10 5-6.

=rufidula=, Kalchbr. P. exp. depr. not striate, rather rufous brick-red then pale, white-flocculose at edge; g. adnate, branched; s. watery rufescent, white-fibrillose, ring superior; sp. 8-10 4-6.

PLUTEOLUS, Fr.

=reticulatus=, Fr. P. 3-4 cm. campan. exp. viscid, reticulated with raised anastomosing wrinkles, pale violet; g. free, rusty saffron; s.

3-5 cm. fragile, fibrillose; sp. 7 4.

[=dictyotus=, Kalchbr. Entirely pale ochraceous. P. campan. exp. umb.

dry, with anastomosing raised veins; g. free; s. fragile, even, glabrous.

Differs from _P. reticulatus_ in colour, and in growing on the ground.

=aleuriatus=, Fr. P. 1-2 cm. conical then convexo-plane, viscid, striate, grey, livid, rosy, &c.; g. free, ventricose, saffron-ochre; s.

thin, pulverulent, subincurved, white; sp. ----.

BOLBITIUS, Fr.

=grandiusculus=, Cke. and Ma.s.s. P. 2.5-5 cm. thin, campan. exp. slightly striate, pale yellow, disc rufous; g. free, rusty ochre; s. 6-9 cm.

narrowed upwards, hollow, white; sp. 15 5-6.

=vitellinus=, Fr. P. 3-5 cm. ovate then exp. viscid, egg-yellow, even then sulcate at the edge; g. adnexed, ochre then tan; s. 6-7 cm. equal, white, squamulose, hollow; g. 10 6.

Differs from _B. flavidus_ in white stem, and from _B. Boltoni_ in clear yellow p. not depressed at disc.

=Boltoni=, Fr. P. 3-4 cm. viscid, even, edge becoming sulcate, yellow then pale, disc darker and subdepr.; g. subadnate, yellow then livid fuscous; s. 4-5 cm. narrowed upwards, yellowish, at first flocculose; sp. 14 8.

=flavidus=, Bolton. P. 2-4 cm. glutinous, conical then exp. disc a little elevated, pale yellow, edge striate; g. almost free, yellow then brownish; s. 4-6 cm. slightly tapering, yellow; sp. 10 6.

=fragilis=, Fr. P. 1.5-2.5 cm. viscid, pellucid, edge striate, sub.u.mb.

yellow then pale; g. yellowish then pale cinnamon; s. 4-7 cm. narrowed upwards, naked, glabrous, yellow; sp. 7 3.5. (14-15 8-9 Sacc.)

[=bulbillosus=, Fr. P. convex-campan. exp. not striate, pale yellowish fuscous; g. free, ventricose, rusty; s. attenuated upwards from a somewhat marginate bulb, whitish yellow, glabrous; sp. 10-14 8.

=affinis=, Ma.s.s. (sp. nov.) P. 1-2 cm. campan. then exp. umb. glabrous, dry, edge striate, yellowish tawny like the narrow, adnexed g.; s. 4-7 cm. attenuated upwards from a marginate bulb, white, shining; sp. 8 6.

Differs from _B. bulbillosus_ in the pure white s., and umbonate, striate, tawny yellow p. which is whitish when dry.

[=conocephalus=, Bull. P. 1-2 cm. conico-campan. fragile, slightly striate, viscid at the apex, creamy yellow; g. free, ventricose, becoming ochre; s. slender, elongated, pruinose at the apex, white; sp.

10 long.

=t.i.tubans=, Bull. P. 2-3 cm. ovoid-campan. thin, glabrous, diaphanous, yellow, becoming striate, plaited and greyish at the edge; g. free, yellow then reddish or ochre; s. hollow, slender, very fragile, 3-5 cm.

mealy, white, shining; sp. 12-14 8.

=apicalis=, W. G. Sm. P. 2-3 cm. high, conical, not exp. striate and brown up to ochre disc; g. free, rusty; s. 3 cm. base thickened, striate, white; sp. 9 6-7.

=rivulosus=, B. and Br. P. 2-3 cm. campan. striate, rivulose, dingy tan; g. cinnamon; s. 5-7 cm. narrowed upwards, smooth, white; sp. 10-12 6-7.

=niveus=, Ma.s.s. P. 2-3 cm. campan. obtusely umb. smooth, rather viscid, edge striate, pure white; g. free, salmon-colour; s. 7-9 cm.

clavato-bulbous and gradually narrowed upwards; sp. salmon-colour, 18 9-10.

=tener=, Berk. P. 1-2 cm. long, not exp. even, smooth, moist, yellowish-white; g. nearly free, salmon-colour; s. 3-6 cm.

clavato-bulbous, white; sp. salmon-colour, 15-16 8-10.

=luteolus=, Lasch. Very thin, p. campan. plicato-sulcate, yellow; g.

free, yellow then livid; s. filiform, glabrous, pallid.

=pusillus=, Borsz. Very thin, campan. sulcato-plicate above middle, viscid; g. free, cinnamon; s. pale yellow, white-squamulose.

=purifluus=, Lasch. P. very thin, exp. flocculose, sulcate, yellow; g.

free, narrow, subochraceous; s. narrowed, mealy, yellowish.

[=Ozonii=, Schulz. P. thin, conico-campan. exp. disc even, cinnamon or fuscous, rest pale ochre and densely striate; g. adnexed, closely crowded, pale then colour of p.; s. 2-6 springing from a common fleshy ma.s.s, or solitary and subbulbous, white; sp. 7-11 5.

INOCYBE, Fr.

A. SQUARROSI. _Pileus at first squarrose, stem scaly, both somewhat fuscous._

=hystrix=, Fr. P. 4-7 cm. convexo-plane, mouse-colour, with revolute, squarrose scales; g. grey then fuscous; s. 4-7 cm. thickened upwards, with rings of reflexed scales, pale above ring; sp. 10 5.

=relicina=, Fr. P. 2-4 cm. conico-exp. with squarrose tomentose scales, sooty; g. yellow then olive; s. 4-5 cm. solid, equal, floccosely scaly; sp. ----.