[=medullosa=, Bres. Smell weak, like radishes. P. conico-campan. exp. subumb. viscid, glabrous, tawny then paler; g. crowded, almost free, edge white-pruinose; s. tinged fuscous, apex pale, pruinose, base thickened and white-downy, pith white, separable; sp. 7-9 x 4-5. [=hilaris=, Fr. P. thin, even, rather viscid, tawny orange, shining; g. yellowish rusty; s. hollow, shining yellow. [=subglobosa=, A. and S. P. hemisph. even, rather viscid, yellowish; g. nearly free, very broad, rhomboid; s. stuffed, thin, short, striate; sp. 8 x 4. =hamadryas=, Fr. P. 3-5 cm. convex, exp. gibbous, even, rusty bay, yellowish red when dry and old; g. attenuato-adnexed, rusty; s. 5-7 cm. hollow, equal, glabrous, pallid; sp. 13-14 x 7. [=nimbosa=, Post. P. convex exp. umb. pruinosely velvety, rufous brown; g. broad, rusty, edge fimbriate; s. everywhere pruinosely velvety, fuscous below, pale above; sp. 10-11 x 6. =cidaris=, Fr. P. 2-3 cm. conical then campan. even, cinnamon tan, paler when dry, edge wavy, striate; g. ventricose, honey-colour; s. 2.5-3 cm. fusiform, blackish brown; sp. 10 long. Differs from _M. cucumis_ in absence of smell. [=Jennyae=, Karst. P. conical, exp. subumb. acute, even, glabrous, dry, orange-bay; g. crowded; s. cartilaginous, fibrous inside, tough, fusiformly narrowed below, apex thickened, reddish bay; sp. 4-5 x 3-4. =cucumis=, Pers. Smell strong, like cucumber. P. 1.5-2.5 cm. broadly campan. brownish bay when moist, edge paler; g. pallid then saffron; s. 2-4 cm. blackish brown, apex thickened, hollow, pruinose; sp. 9-10 x 5-6. =anguinea=, Fr. P. 3-5 cm. campan. convex, gibbous, even, yellowish tan, a silky zone near the edge; g. crowded, linear, rusty; s. 5-7 cm. bay, densely coated with white fibrils; sp. ----. [=micans=, Fr. P. convex, gibbous, even, rather shining, yellow; g. greenish yellow then rusty; s. rufo-fuscous, pruinate. =centuncula=, Fr. P. 1.5-2.5 cm. convexo-plane, lurid green then yellowish, becoming pale; g. thick, broad, greyish yellow; s. 2.3 cm. base with white down, apex white-pulverulent; sp. 8-10 x 6. Stem usually incurved, often excentric. [=laeta=, Lamb. Entirely clear yellow. P. convex, obtuse, glabrous; g. free, crowded, narrow; s. slender, elongated, glabrous. =horizontalis=, Bull. Watery cinnamon. P. 1-2 cm. exp. even; g. broad; s. 1 cm. incurved, naked; sp. 12-13 x 7-8. [=rimulincola=, Rab. Cinnamon. P. hemisph. umbil. plicate, rugulosely tomentose; g. thick, very broad, edge white, crenulate; s. subexcentric, short, curved; sp. 12-15 x 7. =semiflexa=, B. and Br. P. 1 cm. exp. chestnut, edge fringed with white silky veil, hygr.; g. broad and distant; s. 1 cm. incurved, pale, solid; sp. 8 x 5. [=pygmaea=, Bull. P. exp. obtuse, edge striate, ochre-tan; g. ventricose, rusty; s. fistulose, thin, wavy, glabrous, white.