Close to T. crobula, differs in glabrous p., striate when moist, and nearly glabrous s.
var. ecbola, Fr. P. tan; s. rooting; g. crowded, rusty.
FLAMMULA, Fr.
I. GYMNOTI. Veil absent; pileus dry, often squamulose.
=gymnopodia=, Bull. Rusty brown. P. 4-7 cm. fleshy, campan.-convex, squamulose; g. deeply decur. arcuate, crowded, rusty; s. 3-6 cm. solid, almost glabrous, equal; sp. ----.
=Aldridgei=, Mass. P. 2-5 cm. convex then infundib. edge incurved, dry, orange brick-red, minutely velvety; g. deeply decur. rusty orange; s. 6-9 cm. wavy, smooth, colour of p.; sp. 16 x 5.
=vinosa=, Bull. P. 2-4 cm. exp. then depr. rusty fawn-colour; g. decur. crowded, narrow, rusty; s. 2-3 cm. solid, firm, base rather thickened, minutely flocculose; sp. 5 x 3.
=floccifera=, B. and Br. Caespitose. P. 4-5 cm. convex, exp. tawny, white-fibrillose, somewhat zoned when dry; g. adnate, wrinkled, rusty, edge white; s. 3 cm. narrowed downwards, scurfy at apex, white and silky-squamulose below; sp. ----.
=decipiens=, W. G. Sm. P. 2-3 cm. deep clear brown then pale, convex, obtuse or umb. dry, minutely scaly, flesh yellow; g. decur. orange-brown; s. 3-4 cm. narrowed downwards, tawny, striate; sp. 6-7 x 4.
Differs from F. carbonaria in decur. bright g.
=clitopila=, Cke. and Sm. P. 3-4 cm. convex then exp. depr. and umbil. smooth, dry, purplish brown; g. dingy yellowish; s. 4-5 cm. ventricose, smoky brown, hollow; sp. 10 x 4-5.
II. LUBRICI. Pileus covered with a viscid, continuous, partly separable cuticle; veil evident, fibrillose.
=lenta=, Pers. P. 4-7 cm. convexo-plane, even, viscid, livid or tan, at first with scattered scales; g. adnate, whitish then tan; s. 4-5 cm. equal, scaly; sp. 10 x 4. (6-7 x 3-4 Sacc.)
Sometimes entirely whitish; p. glutinous when moist.
Stevenson considers the present and Hebeloma glutinosum to be identical.
=lubrica=, Fr. P. 5-9 cm. exp. plane, even, viscid, cinnamon or tawny or pallid and disc tawny and spotted with squamules; g. adnate, broad, tan; s. 5-12 cm. somewhat narrowed, fibrillose, whitish, apex striate; sp. 8 x 4.
=lupina=, Fr. P. 4-9 cm. exp. and depr. even, viscid; g. adnato-decur. broad, pallid tan; s. 2-3 cm. short, firm, unequal, with rusty tinged adpressed fibrils, apex white; sp. 8 x 4.
There are two forms: A. Smell strong, pungent, p. fuscous then tan; s. becoming rusty. B. Milder, p. tawny; s. and g. yellowish.
=mixta=, Fr. P. 2-5 cm. convexo-plane, viscid, crust-colour, disc darker, rugulose; g. subdecur. crowded; s. 3-7 cm. hollow, pallid, fusco-fibrillose, rufous-scaly below; sp. 10 x 5.
=juncina=, W. G. Sm. P. 3-4 cm. hemispher. exp. even, glabrous, sulphur, disc brown; g. decur. sulphur then reddish brown; s. 8-10 cm. tapering downwards, sulphur, base tawny; sp. ----.
=decussata=, Fr. P. plane, obscurely umb. viscid, virgate with innate radiating fibrils, crust-colour; g. adnate, crowded, narrow, yellowish then tan; s. tawny.
=gummosa=, Lasch. P. 3-6 cm. plane, floccosely scaly then even, viscid, yellow or greenish; g. adnate, crowded, yellow then cinnamon; s. 4-7 cm. silky fibrillose, base reddish; sp. ----.
=spumosa=, Fr. P. 3-5 cm. exp. even, viscid, yellowish; g. adnate, yellow then rusty; s. 4-9 cm. equal, slender, fibrillose, yellowish; sp. 9 x 5.
III. UDI. Cuticle of pileus continuous, not distinct or separable, glabrous (frequently with superficial down), moist or slightly viscid in rainy weather. Veil evident, appendiculate. Spores not tawny nor ochre. Allied to Pholiota, caespitose, growing on wood.
=fusus=, Batsch. P. 4-8 cm. compact, convexo-exp. even, rather viscid, reddish tan, flesh yellowish, veil append.; g. subdecur. yellowish then rusty; s. 4-5 cm. fibrillosely striate, base narrowed, colour of p. rooting; sp. 10 x 4.
var. superba, Mass. P. 8-12 cm. deep orange; s. pale orange; g. narrow, bright yellow.
=filia=, Fr. P. 4-7 cm. exp. glabrous, moist in rainy weather but not viscid, pale reddish yellow; g. adnate, arcuate, tawny yellow; s. 8-14 cm. glabrous, pale yellow, hollow; sp. 10 x 5.
var. cortinella, Dub. P. ovoid-convex, yellow or greyish-yellow; g. whitish then rufous-lilac, at length vinous.
European Fungus Flora: Agaricaceae · The Wunder Library — complete classics, free to read, with narration.