Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 82. (Budapest 1990)

Bohus, G.: Agaricus studies, XI. (Basidiomycetes, Agaricaceae). A monographical key

also in hot-houses. Sometimes in clusters. BON : 275 ; CAPP. Ill: 399, 401; E.: 19; DD.: 299; MH

. IV: 7; PIL. I: VIII

; WASS. II: 1/6 A. vaporarius (PERS.) CAPP. 3b - Cap ochraceous rusty brown, light reddish-brown, convex, darker and more or less densely fibrillo-squamose

. Cheilocystidia larger: 30-60 x 8-20 Aim . Cap 7-12 cm, margin with veil zone or remnants. Gills dirty rosy, flesh rosy. Stem 5-8(10) x 1.5-3 cm, mostly cylindrical, not rarely short, whitish, ochraceous brownish when touched; the covered veil whitish or ruptured into rusty ochraceous brownish zones. Ring may be thick and twoedged. Flesh moderately reddening, not rarely at once. Habitat similar to that of A. vaporarius

. Spores 6-8 x 5-6 Aim. BON: 275; CAPP. Ill: 403; CETTO : 1292; E.: 20; LGE.: 140/D; MH

. IV: 6 A. subperonatus (LGE.) SING. (= A. villaticus ss

. PIL.) C. sectio: Sanguinolenti VI. group: Silvaticus la - Cap white, whitish 2 lb - Cap brown 3 2a - Cap white, only in age with slightly brownish squamules, 6-10(15) cm. Gills rosy. Stem long: 8-12(16) x 1-1.5 cm, base 2.5 cm, not rarely twice longer than cap wide, .white, under the ring floccose-squamulose

. Ring double, with a cog-wheel ornamentation on the underside or floccose. Flesh turning blood red when cut. Spores 5-6.5 x 3.5-4.5^um. Cheilocystidia balloon-shaped, clavate, 25-39 x 10-14 Aim. In frondose woods. CAPP. I: 17; CAPP. Ill: 415; PIL. I: 57 A. benesi (PIL.) SING. var. benesi 2b - As the type, but larger-sized and spores larger: 6-7.5 x 4-4.5 jum A. benesi var. maiusculus (PIL.) (According to CAPPELLI it should be regarded as a synonym of A. benesi

, because the type-material also included larger spores up to 1.5 JmT) 2c - Cap whitish, cream; with yellowish or light ochre squamules. Stem white. Other features as at A. silvaticus A. silvaticus var. paliidus (MOELL.) MOELL. 3a - Only the gills reddening in young specimens when bruised and the flesh in the stem-apex. Smell mostly more or less like Lepiota cristata

. Cap 5-10 cm, brown, with a purplish shade too, or brown fibrillo-squamules on lighter ground, or radially fibrillose. Gills light rosy. Stem white, finely floccose-fibrillose

, sometimes with brown veil remnants towards the base, 5-10 x 0.8-1.5 (base 2.5) cm, at the base sometimes with mycelial strands. Ring thin there may be fine brown squamules on the underside. Spores 5-6 x 3-3.5 jjm

. Cheilocystidia sparse, globose or balloon-shaped, 15-30 x 10-15(20) jum. In woods. CAPP. I: 13; CAPP. Ill: 409, 411 ; "CETTO: 1291; E

. : 12/a, 18; LGE.: 140/C; MH

. IV: 13; MOELL.: I/a, XIII, XXVIII ... • A. impudicus (REA) PIL. (= A. variegans MOELL., A

. brunneolus (LGE

. ) PIL. pp.) 3b - Different from the former: cap more vividly coloured, lilac brown, habitat on sandy soil on grassy places. Spores larger: 6-7(8) x 3-4 Aim A. koelerionensis (BON) BON 3c - Flesh reddening in young specimens not rarely at once. Smell not Lepi

ota cristata-like 4 4a - In frondose woods. Cap lighter-darker brown, cuticle as a rule not broken up to such extent as to show the lighter underground, 8-12 cm. Gills flesh pink. Stem 8-12 (15) x 1-1.5 (base 4) cm, with pale or brownish squamules towards the base. Ring double. Flesh in young specimens when cut reddening at once. Spores 4.5-6 x 3-3.5 Aim. Cheilocystidia densely, shortly clavate, 20-30 (40) x 6-12 Aim. BON: 277; CAPP. I: 13; CAPP. Ill: 413; CETTO: 424; CKE

.: (531); E.: 14; MOELL.: XII; RT

•

: 47 A. haemorrhoidarius SCHULZ.: KALCHBR.