Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 82. (Budapest 1990)
Bohus, G.: Agaricus studies, XI. (Basidiomycetes, Agaricaceae). A monographical key
2a - Gills first pale, then long rosy 3 2b - Gills not vividly rosy. Habitus similar to of A. xanthoderma . Cap more convex, whitish, but with a brownish or rosaceous shade, somewhat floccose or with circles of squamules towards the margin. Stem 5-8(10) x 0.8-1.3 (base 1.5) cm, more or less bulbous, mostly whitish or slightly reddish, with few veil-flocci towards the base. Ring double. Flesh yellowing towards the base, finally entirely ochre, but may be turning brownish with a reddish shade. Smell weak, pleasant, then carbolic. Spores (5)6-6.5(7) x 4-5.5yum. Cheilocystidia clavate, with 1-2(3) septae, (25)30-40(55) x 10-15(20) jum, In shrubby places and clearings A. pseudocretaceus BON (= Psalliota flavescens RICH, et R0ZE) 3a - Cap 5-15 cm, white, only slightly brownish-greyish when mature, on influence of sunshine becoming darker, more or less yellowing when handled. Stem 6-15 x 0.8-1.2 (bulb 2) cm, bulb globoid or somewhat marginate, white. Ring double, with a narrow collar on the underside, edge often yellow. Flesh in stem-base turning chrome-yellow. Smell weak, like carbolic acid or Indian ink. Spores 5-6.5 x 3.5-ttjum. Cheilocystidia ovoid or balloon-shaped or pear-shaped, 10-20(35) x 8-15 jjm . In meadows, pastures, parks and woods. BON: 279; CAPP. II: 156; CAPP. Ill: 503; CETTO: 888; PIL. I: 11_9, 12Q; PU.: 143; RT.: 49/1 A. xanthoderma GENEV. var. xanthoderma 3b - Differs from the type: cap entirely brownish-greyish, radially more or less fissured, ring floccose towards the margin on the underside; spores somewhat wider: 5-6 x 4-4.5yum. BON : 279; CAPP. II: 157; CAPP. Ill: 505; E.: 42 A. xanthoderma var. griseus (PEARS.) BON et CAPP. 4a - Cap more or less covered with sooty brown, grey or black squamules ... 5 4b - Cap covered with brown or brown with a reddish shade squamules. Cap 5-8(10) cm, later broken up into darker squamules more rarely squames on lighter underground. Gills first pale, later beautiful salmon-fleshpink or flesh rosy. Stem 6-8(10) x 1-1.5 (bulb 2) cm, bulbous, bulb roundish or marginate, white, silky, naked. Ring wide, simple. Flesh in stembase more or less yellowing, in the upper part of stem turning pale salmon-pink. Smell very weak of carbolic acid or of Indian ink. Spores 5-6,5 x 3-3.5 jam . Cheilocystidia numerous, balloon-shaped or broadly clavate, 20-35(50) x 10-15(30) jum. In frondose woods, groves and parks, not rarely on sandy soil. CAPP. II: 169; CAPP. Ill: 513; E.: 39, 40; MOELL.: XX/b , XXXII ; PIL. I: 109; PIL. Ill: _2_6, 27; PU.: 142; WASS. II: VI/4 A. phaeolepidotus (MOELL.) MOELL. (= A. perdicinus PIL.) 5a - Cap more or less sooty brown, cuticle early broken up into small, pointlike squamules on a whitish ground, 6-12(14) cm. Gills first pale, then vividly flesh rosy. Stem 6-10(13) x 1-2 (bulb 2.5) cm, bulb roundish or slightly marginate, white, silky, naked. Ring double, wide on the underside may be with cog-wheel ornamentation. Flesh in stem-base turning dark lemon-yellow. Smell weak, Indian ink-like or carbolic. Spores 4.5-5.5(6) x 3-3.5(4) jum . Cheilocystidia in small colonies, balloonshaped, pear-shaped or globose, 10-20 x 10-14 jum. In frondose woods, groves and parks, often on sandy soil. BRES.: 830; CAPP. Ill: 509; CETTO: 45; E.: 41; MH . I: 28 (pp.); PIL. I: XVII ; RT .: 49 A. praeclaresquamosus FREEMAN var. praeclaresquamosus C ^A. meleagris (J. SCHFF. ) IMBACH, A. placomyces (PECK) ss. aïïct . europ. non PECK, A. placomyces var. praeclaresquamosus 3. SCHFF. ss. MOS.) 5b - Differs from the type: cap with black squamules on the greyish-whitish underground, disc black. CAPP. II: 165, CAPP. Ill: 511; MOELL.: XX/a; WASS. II: VI/6 A. praeclaresquamosus var. terricolor (MOELL.) BON et CAPP. (= A. moelleri WASS.)
