[=caesarea=, Scop. P. hemispherical then exp. orange or red, edge striate, flesh yellowish; g. yellow; s. stout, yellow, ring and volva lax; sp. 8-10 x 6. Edible. ++ _Pileus white, sometimes tinged yellow or green._ =virosa=, Fr. Entirely white. P. 8-11 cm. conical, then expanded; viscid when moist; g. free, crowded; s. 10-12 cm. slightly thinner upwards, squamulose, ring near apex, torn, volva large, lax; sp. subglobose, 8-10. Poisonous. =phalloides=, Fr. P. 7-10 cm. viscid, obtuse, white, tinted yellow or greenish; g. free, white; s. 7-10 cm. white, tapering upwards, bulbous, ring large, volva large, margin irreg. free; sp. subglobose, 7-8. Poisonous. =mappa=, Fr. Smell strong. P. 6-9 cm. convex then expanded, dry, white or yellowish, usually with patches of the volva; g. adnexed, white; s. 5-8 cm. white, bulbous, ring torn, volva without a large, free margin; sp. subglobose, 7-9. Poisonous. Differs from _A. phalloides_ in shorter equal stem. [=ovoidea=, Bull. White. P. silky, margin incurved, even; s. squamulose. [=coccola=, Scop. White; margin of p. incurved, sulcate; s. villose; sp. 11-12 x 8. [=lepiotoides=, Barla. At first entirely closed in brown volva. P. exp. edge striate, squamulose, whitish, cuticle broken into greyish tawny areolae or scales; g. broad, whitish, brownish when bruised; s. yellowish-white, squamulose, ring thin, fugacious. +++ _Pileus yellow, sometimes tinged red._ [=junquillea=, Q. P. pale orange or lemon yellow, viscid, deeply striate; g. adnexed; s. and fugacious ring yellowish-white, base ovoid-bulbous, volva circumscissile. [=vernalis=, Gillet. P. exp. pale dingy yellow with tinge of red, with scattered white scales; g. free, white, broadest in front; s. white, squamulose below the ring, base bulbous, volva ample margin free. In early spring. [=lutea=, Otth. P. conical, exp. yellow or yellowish ochre, edge invol. slightly striate, disc papillose, viscid, usually with broad scattered scales; g. white, crowded; s. rather narrowed upwards, base bulbous, ring thin, white, volva membranous. ++++ _Pileus brownish or grey._ [=porphyria=, A. & S. P. brownish or with a violet tinge; g. adnexed; s. slender, ring distant brownish; sp. 8-10. =recutita=, Fr. P. 6-9 cm. soon expanded, dry, glabrous, fragments of volva present as a rule, grey or brownish; g. forming lines down the stem; s. narrowed upwards, silky, white, ring distant, white, edge of volva not free; sp. ----. Differs from _A. porphyria_ in ring not being tinged brown. [=cinerea=, Bresad. Small. P. conico-campan. edge striate, livid-grey; g. free, crowded, white, edge fimbriate; s. equal, almost glabrous, partly hollow, colour of p., ring apical, persistent, white; volva free, sheathing, limb lobed, whitish; sp. 10-12 x 8. ** _Volva without a free loose margin, or almost obsolete._ + _Pileus red, reddish-brown or dingy brown._