iryniHiiomy-cftt'. Airaiicin-eiP, Ochi-ospor»). C(<i'tinanus. 145 



-— Pileo fcenni, ('aTnosulo, horizontaliter affixo, sessili, reniformi. 

 plano, pallicle grisfo, 3-4 -{nm. longo latoqne; lamellis angustis, con- 

 fertis, snbasqmiongis, fasL-o-ocliraceis Tel ferruginosis ; sporis eliip- 

 soideis vel ovoideis, levibas, ochraceo-subfuscis, 5-G ^ 4-5 y,. 

 Hah. in caulibus putridis, Upolu ins. samoens. (C. Weber). 



CORTINARIUS Fr. — Syil. Y, p. 889, IX, p. 117, XI, p. 64. 



1. Cortinarius arduus Britz. Hymen. Kunde, II, 1896, p. 5 fig. 3G5. 383 

 — Pileo aureo vel brunneolo-luteo; carne luteoia; lamellis subdi- 

 stantibus, roseolis vel branneolo-luteis; stipite aibido-brunneo- 

 luteo; sporis' luteis, dein asperis, 10-^8; odore Rapfiani sativi. 



Hah. in nemoribus in Bavaria. 



2. Cortinarlus constantissimus Britz. Hymen. Kunde, II, 1896, p. 5, 384 

 fig. 364. — Pileo subnitido, rubro-iuteo ; carne albida vei ocliraceo- 

 luteoia ; lameliis subconfertis, rubiginoso-luteis ; stipite iuteolo, plus 

 minasve luteo, fibroso-fasciato ; sporis luteis, granulosis vel asperis, 

 8vG. 



Hah. in nemoribus in Bavaria. 



3. Cortlnarius pelmatosporus C. Mart. Buli. Soc. Bot. Geneve, VII, :385 

 1892-1894, p. 181 (PMegtnacium). — Pileo semigloboso, dein eampa- 

 nulato, convexo v. conico-oampanulato, brunneo v. castaneo, centro 

 obscuriore, 13-14 cm. lato, margine semper siilcato incurvo, dein 

 expanso ; cortina alba, persistente, fibriUosa ; stipite farcto, valido, 

 apice albo, basim versus violaceo, 12 cm. longo, apice 3-3 '/^ cm. 

 crasso; builio submarginato, luteo, 6 cin. longo. 4 cm. crasso; la-' 

 meilis sinuatis emarginato-adnexis, colore variis, rubescentibus, li- 

 lacinis v. pallide iiavis, irregulariter confertis, insequalibus, una 

 alterave margine dichotoma ; sporis maximis; carne albida, apice 

 stipitis lilacina, basim versus ilava. 



Hah. ad terram sub quereubus in H.elvetia. 



4. Cortinarius caesius Ciem. Bot Survey of JSTebraslva IV, Linooin. :^ 

 189G, p. 22. — Pileo e oampanulato-convexo explanato, carnoso, 

 glabro, haud vel vix viscido, margine involuto, obscure ccjefuieo- 

 N^iolaceo, denique brunneo-punctato ; carne ca3sia, immutabili ; sti- 

 pito iibroso-carnoso, solido, superne violaceo, infenie ochroieuco, 

 tarbinato-bulboso, fetate subgloboso-bulboso, margine bulbi atque 

 basi stipitis vioiact^is, pseudoannuiato, cortina pallide cresia; lameilis 

 adnatis, subdi.stantibus, ex albo cinuamomeis, haud violaceis; sporis 

 falvo-brunneis, verrucosis, subellipticis v. globosis, 8-10 '^ 7-8. 



Hab. m silvis, Nebraska Amer. bor. — Pileus 4-8 cm. latus; 



10 



