II. MYXACIUM. _Universal veil glutinous, hence pileus and scarcely bulbous stem viscid. Pileus rather thin. Gills adnate or decurrent._ * COLLINITI. _Stem floccosely peronate, flocci at first covered with gluten._ [=alutipes=, Lasch. P. exp. obtuse, even, yellow-brown or bay; g. adnate, rather distant, tawny cinnamon; s. solid, stout, peronato-annulate, glutinous. =arvinaceus=, Fr. P. 6-9 cm. exp. edge patent, golden-tawny or reddish-tan; g. adnato-decur. straw-colour then ochre; s. 10-17 cm. cylindric, yellowish-white, silky-viscid; sp. ----. =collinitus=, Fr. P. 7-11 cm. fleshy, convex and incurved then exp. even, shining, tawny-orange; g. adnate, greyish tan then cinnamon; s. 7-12 cm. cylindric, floccosely glutinous broken up into transverse squamules; sp. 12 x 6. var. _mucosus_, Fr. Firmer. S. even, silky; g. whitish then rusty. [=alpinus=, Boud. P. convex camp. firm, viscid, tawny yellow; s. white, apex sulcate, ring and below glutinous; g. adnate, broad, cinnamon, edge paler. Flesh pale ochraceous. Differs from _C. collinitus_ and _C. livido-ochraceus_ in very convex p. and permanently white s. grooved at apex. =mucifluus=, Fr. P. 3-7 cm. campan.-exp. smeared with hyaline gluten that disappears, edge striate livid-tan or yellowish; g. adnate, tan; s. 5-7 cm. narrowed downwards, viscid and floccosely squamulose, white or tinged violet; sp. 12 x 7. =elatior=, Fr. P. 7-9 cm. cylindrical then exp. thin except disc, plicato-rugose, livid yellow then dingy ochre; g. adnate, very broad, connected by veins; s. 10-16 cm. narrowed to both ends, whitish or tinged lilac; sp. 12 x 6. =grallipes=, Fr. P. 4-7 cm. thin, campan. then exp. umb. even, hygr. rusty then ochre; g. adnato-decur. very broad; s. 9-14 cm. stuffed then hollow, rather wavy, yellowish; sp. ----. Habit of _C. hinnuleus_, but viscid. =livido-ochraceus=, B. P. 3-5 cm. very thin, exp. ochre; g. rounded behind and slightly adnexed, cinnamon; s. 2-3 cm. narrowed at both ends, whitish; sp. 8-10 x 5-7. [=suratus=, Fr. P. convex, equal, yellow, shining, disc depr. brownish, cracked; g. adnate, violet then dingy flesh-colour; s. solid, rather bulbous, flexuous, with yellowish scales, apex naked, tinged violet. ** DELIBUTI. _Veil entirely viscid, stem not floccosely peronate but only viscid, shining when dry._ + _Gills whitish then tan._ =nitidus=, Fr. P. 5-12 cm. exp. or depr. discoid, honey-coloured tan then pale, disc tan; g. truly and equally attenuato-decur. crowded; s. 5-9 cm. clavate, white, apex with white meal; sp. 10-12 x 8. [=emunctus=, Trog. P. campan. convex, pale violet then grey; g. adnate, subdistant; s. glutinous, pallid, apex naked, white. [=liquidus=, Fr. P. exp. even, glutinous, yellowish, silky and whitish when dry; g. truly decur. distant; s. attenuated, glutinous, white. ++ _Gills at first violet, bluish or reddish._