[=hortensis=, Pers. Caespitose, elastic. P. exp. obsoletely umb. sooty, blackish; g. decur. white then flesh-colour; s. hollow, rather wavy. [=tabescens=, Scop. (= _Coll. tabescens_, Fr.). P. conico-campan. exp. umb. depr. round umbo, tawny honey-colour, or tawny-brown, disc scaly; g. decur. pallid then pinkish tan; s. fibrillosely scaly, pallid or lurid yellow, elongated; sp. 8-10 x 5-7. Closely resembling _Armillaria mellea_, but no ring on stem. [=anapacta=, Pers. P. depr. wavy, brown, edge incurved; g. broad, dingy tan; s. narrowed below, pallid. =elixa=, Sow. P. 5-9 cm. unequal, wavy, disc umb. smoky buff, edge paler; g. distant; s. 3-5 cm. solid, dingy, subfloccose; sp. 7 x 4. =fumosa=, Pers. Tufted. P. 3-5 cm. subcartilaginous, obtuse, wavy, sooty brown then pale; g. adnate, livid; s. 5-8 cm. often twisted, dingy, apex minutely mealy; sp. subgl. 5-6. Differs from _C. elixa_ in obtuse, non-virgate p. [=effocatella=, Viv. Caespitose. P. convex, even, glabrous, livid chestnut or umber; g. adnate, crowded, white; s. naked, ventricose below. =tumulosa=, Kalchbr. Tufted. P. 2.5 cm. umb. even, umber then pale; g. soon greyish; s. 8-12 cm. solid, dingy, floccosely pruinose; sp. ----. =pergamena=, Cke. Tufted. P. 2-5 cm. convex then plane, subumb. pallid; g. broadly adnate with decur. tooth, white; s. 8-12 cm. whitish, apex squamulose; cartilaginous; sp. ----. [=humosa=, Fr. P. fragile, exp. wavy, fuscous; g. adfixed, both ends narrowed; s. short, whitish like the gills. [=adunata=, Secr. Tufted, foetid. P. exp. gibbous then depr. white becoming spotted red then rufous, becoming viscid; g. decur. crowded, eroded, dingy red; s. stout, twisted, narrowed below, whitish. =cryptarum=, Letell. Tufted. P. somewhat conical, flocculose, spotted brown; g. decur. narrow, white; s. white, striate. A doubtful species. [=hebepodia=, Fr. P. exp. depr. unequal, even, grey then pale; g. decur. white; s. woolly, white. [=connata=, Schum. Shining white. P. conical exp. unequal, moist, obtuse umbo disappearing; g. unequally decur. narrow, crowded; stems numerous, hollow, collected at base into a tuberous mass. =opaca=, Fr. White. P. 3-6 cm. umb. often depr. and wavy, minutely flocculose; g. closely crowded; s. 3-5 cm. fibrillose, wavy; sp. ----. Differs from _C. cerrusata_ in umbonate p. =occulta=, Cke. P. 3-5 cm. depr. virgate, viscid, disc smoky rest whitish; g. adnate, white; s. 3-5 cm. fibrillosely striate, solid, white; sp. ----. =monstrosa=, Sow. P. 3-5 cm. umb. wavy, opaque white; g. adnato-decur. creamy; s. 2-4 cm. opaque white, streaked; sp. ----. =marzuola=, Fr. P. compact, exp. subdepr. even, wavy, dusky; g. unequally decur.; s. stout, short, white. *** INFUNDIBILIFORMES. _Pileus fleshy at disc, thinner towards the margin, becoming deeply umbilicate or infundibuliform._ + _Pileus coloured, or becoming pallid, silky._