=Renneyi=, B. and Br. P. 1-2 cm. hemispher. slightly fibrillose, disc brown, rest fawn; g. rounded behind, dingy ochre; s. 3-4 cm. slightly narrowed downwards, fibrillose, solid, paler than p.; sp. rough, 12 x 7-8. var. _major_, B. and Br. Colour of type, but larger; g. broadly adnate. E. VISCIDI. _Pileus almost smooth, viscid._ =trechispora=, Berk. P. convex then exp. umb. viscid, soon dry and silky, umbo brownish rest whitish; g. pinkish grey; s. 3-4 cm. equal; often rather wavy, whitish, mealy; sp. 7 x 5-6. Differs from _I. geophylla_ in dark umbo and rough sp. [=viscosissima=, Fr. (= _I. umbonata, Q._) P. convex acutely umb. umber-brown, dripping with gluten then silky; g. rounded and free, ventricose, rufescent; s. equal, glabrous, pallid; sp. ----. Allied to _I. trechispora_, differing in being very glutinous and in rounded free gills. [=imbecilis=, Pass. P. glabrous, rather viscid, white then clay-colour; g. whitish then rusty-rose; s. solid, long, cylindrical, watery, with white meal above. =vatricosa=, Fr. P. 1-1.5 cm. convex then plane, subumb. glabrous, viscid, silky at margin, whitish; g. white then fuscescent; s. 2-3 cm. fistulose, contorted, pulverulent; sp. ----. Habit of _I. geophylla_ but smaller and viscid at first. =Whitei=, B. and Br. P. 1.5-2.5 cm. convex, tawny, edge whitish, at length exp. and all tawny, fibrillose, rather viscid; g. white then pallid; s. 2-3 cm. slightly thickened at base, white then brownish; sp. 9 x 4. =tricholoma=, A. and S. Whitish. P. 2-4 cm. plano-depr. rather viscid, with adpr. white fibrils, edge strigosely fringed; g. decur.; s. 3-4 cm. slender, squamulose above; sp. rough, 4. =strigiceps=, Fr. P. convex-obtuse then exp. strigosely silky with long fibrils, rufescent, edge at first involute, strigosely ciliate; g. adnato-decur.; s. stuffed, downy, white. var. _eriocephala_, Fr. P. yellowish-white, silky, with appendiculate white down at edge; g. adnate; s. fistulose, becoming compressed. HEBELOMA, Fr. A. INDUSIATI. _Veil evidently cortinate, hence the pileus is often superficially silky near the margin._ =mussivum=, Fr. P. 5-10 cm. convex exp. obtuse, viscid, at length squamulose, yellow disc often brownish; g. emarginate, yellowish; s. 8-12 cm. solid, equal, entirely fibrillose, yellowish, apex rather pruinose; sp. 12 x 6. =sinuosum=, Fr. P. 7-14 cm. exp. wavy, viscid, even, almost glabrous, yellowish or pale brick-red then pale; g. emarginato-free, broad, pallid then rusty; s. 8-13 cm. hollow, stout, fibrous, soft, white floccosely-scaly above; sp. ----. =fastibile=, Fr. Smell unpleasant. P. 4-7 cm. compact, exp. wavy, viscid, glabrous, pale yellowish tan; g. emarginate, rather distant, pallid then cinnamon, lacrymose; s. 4-7 cm. subbulbous, white, fibrously scaly, veil evident; sp. 10 x 6. var. _alba_, Fr. S. longer, equal, partly hollow, apex fibrously scaly; g. distant.