Hymenomycetse, Agaricaceie, OchrosportB, Plioliota. 225 



V. yi, P. Iir, 1917, p. 200. — Pileo sessili, orbiciilari vel flabelli- 

 forini, ad 7 X -5 cm., cremeicolori, post levi, ad marginem interdum 

 subtomentoso; margine incurvo; lamellis subfuscis, sicco nigrescen- 

 tibus, angustis, confertis; sporis ovoideis, inaequibiteralibus, 4-.") * 2-3. 

 Hah. ad truncum dejectum, Hakgala Ceylon, Asia. 



0. Claudopus Eucalypti Torrend, in Broteria, ser. Bot. X (1912) p. 208.— 849 

 Pileo membranaceo, dimidiato, reniformi, sessili, margine integro, 

 albo, villosulo, 5-10 mm. longo, 3 6 mm. lato; lamellis distantibus, 

 ventricosis, adnatis, acie integrella, sporis globosis, subanguhitis, 

 carneis, in acervo hiteolis, 5-7 \i diam.; basidiis clavatis 17-20 « 5-7. 



Hah. ad corticem E u c a 1 y p t i g 1 o b u 1 i , prope Benfica, Lu- . 

 sitania — Habitu Pleuroto cano similis. 



Sect. 3. Ochrosporae 



*) PHOLIOTA (Fr.) — Syll. V p. 736, IX p. 90, XI p. 48, XIV p. 131, 

 XVI p. 83, XVII p. 62, XXI p. 149. 



1. Plioliota washinglonieiisis Murrill, Mycologia, 1912, p. 259.— Pileo 850 

 e convexo apphmato v. leviter depresso, tenui, 10 cm. hato, liygro- 

 phano, levi, ghibro, phis v. minus rugoso, pallide isabelhuo, centro 

 fulvo, margine striato subirreguhiri ; hxmeUis dente aduatis, latis, 

 non confertis, avellaneis, denique atro-fulvis ; sporis iiiaequahter 

 elhpsoideis, subinde uno latere applanatis, basi obhque apiculatis, 

 levibus ferrugineis sub micr., grosse 1-guttatis, 11*6; stipite car- 

 noso, striato, aequah v. sursum tenuato, apice albo deorsum brun- 

 neolo et fibrihoso, 6-8 cm. longo, 0,5-1,5 cm. cr. ; velo amplo, albo, 

 membranaceo, annuhim superum latum persistentem rehnquente. 



Hab. gregaria v. caespitosa, ad terram in silvis pr. Seattle, st. 

 Washigton, Amer. bor. 



2. PholJOta Brittoniae Murrih, Mycologia, 1913, p. 35. — Pileo hito, 851 

 carnoso, e convexo expanso, dein centro depresso, usqne 10 cm. 

 lato; snperficie sicca e imbricato-fibrihosa subglabra, fulva, aetate 

 fuhginea v. nigricante ; margine integro, concolori, arescendo for- 

 titer inflexo ; h^meUis sinuatis dente decurrentibus usque ad an- 

 nuhim insertis, aetate secedentibus, latis, forma irregularibus, sub- 

 distantibus ferrugineis, aetate obscurioribus ; sporis e late ehipsoi- 

 deis subglobosis, conspicue tuberculatis, ferrugineis opacis, 7-9 [a ; 



*) Cfr. E. T. Harper, Species o{ Pholiota and Stropharia, iu Trana. Wiscon. Acad. 

 of S., A. L., XVII, 1912-13, iconibns eximiia illustrata. 



Syll. fiiug. XXIII (XII-1923) 15 



