=dibaphus=, Fr. P. 6-9 cm. convex then exp. purplish, disc yellowish, variegated with lilac; flesh yellow, violet under the cuticle; g. rusty purple; s. 6-7 cm. yellow, apex purplish, bulb marginate; sp. 12 x 5. var. _xanthophyllus_, Cke. G. for a long time yellow. =turbinatus=, Fr. P. 5-9 cm. exp. orbicular, dingy yellow or greenish, all one colour, glabrous, becoming pale; g. crowded, entire; s. 4-5 cm. cylindrical, bulb turbinate, marginate, whitish or tinged yellow; sp. 14-16 x 7, rough. =corrosus=, Fr. P. 4-7 cm. exp. umbil. glabrous, viscid, ferruginous then pale tan, at length rivulose or subfloccose, opaque when dry, flesh firm, white; g. closely crowded, narrow; s. 3-5 cm. white, cortina fibrillose, apex naked, bulb depr. marginate; sp. ----. =fulgens=, Fr. P. 4-7 cm. exp. silky-fibrillose, viscid, tawny orange, flesh becoming spongy and tan; g. emarginate, tawny; s. 5-6 cm. colour of p. fibrillose and woolly, bulb large, depr. marginate; sp. 9 x 5. Stem viscid when young in damp weather. [=sulfurinus=, Q. P. convex, sulphur yellow, edge white, disc with saffron points; g. sulphur then tawny; s. silky, yellowish white. =fulmineus=, Fr. P. 3-5 cm. exp. tawny, edge orange, with adpressed tawny scales; g. at first pure yellow; s. 2-3 cm. yellow, naked, apex with a white veil, bulb ample, rooting; sp. 10 x 5-6. Stem slightly viscid at first. _C. fulgens_ differs in tan-coloured flesh. =elegantior=, Fr. P. exp. even, glabrous, edge at first incurved, tawny, flesh yellowish; g. egg-yellow then olive; s. yellowish, marginately bulbous. =orichalceus=, Fr. P. 5-9 cm. exp. with a viscid pellicle, disc reddish tawny cracked into patches, edge livid; g. sulphur then greenish; s. 4-7 cm. fibrillose, yellowish, marginately bulbous; sp. ----. =testaceus=, Cke. P. 6-9 cm. exp. obtusely umb. or depr. brick-red then paler; g. adnate; s. 6-9 cm. whitish above, tinged rufous below, bulb submarginate, flesh tinged reddish; sp. 16 x 8, rough. ++++ _Gills olivaceous._ [=rufoolivaceus=, Pers. P. exp. rufous then paler; g. crowded, olive; s. green then yellowish, bulb submarginate. =prasinus=, Fr. P. 4-7 cm. exp. dingy bluish-green, spotted as if scaly, edge incurved; g. rather distant, olive-yellow; s. 4-5 cm. marginately bulbous, pale olive-green; sp. 10 x 5. =atrovirens=, Kalchbr. P. 6-9 cm. convex, dusky-green or dusky-olive, flesh yellowish green; g. yellow-green then tan; s. 6-7 cm. bulb marginate, subturbinate, flesh tinged greenish; sp. 10 x 6. =scaurus=, Fr. P. 3-7 cm. equal, exp. smoky-tawny then pale, spotted, edge thin becoming striate; g. crowded, purplish-olive; s. 6-7 cm. greenish or bluish, never yellow, narrowed upwards from marginate bulb; sp. 10 x 5. =herpeticus=, Fr. P. 3-7 cm. exp. olive then dingy tan, flesh violet then whitish; g. violet-umber then sooty-olive; s. 5-7 cm. fibrillose, pallid, bulb napiform, marginate; sp. 10 x 6.