2M Hymcnomyceteas, Thelephoreoe, Corticium. 



liab. ad lignum putrescens truncorum Coryli in regione Mu- 

 stialensi. — Hyphae flexuosa». tenerae, remote articulatae, ad septa 

 unilateraliter nodulosai, 3-6 f/. crassse. 



22. Corticium pertenue Karst. Hedw. 1890, p. 270. — Elongato-ef- ^-'^ 

 fusum, adglutinatum, ceraceum, admodum tenue, glabrum, riudum, 

 livido- vel sordide calceum, siccitate subinde obsolete Intescens, 

 ambitu similari; sporis ellipsoideis, utrinque obtusissimis, ut plu- 

 rimum leniler curvulis basique oblique apiculatis. hyalinis, primi- 

 tus intus graoulosis, dein 1-2-guttulatis, 9-11^5-7; basidiis cy- 

 lindraceo clavatis, 4-sterigmicis, 30-38 ::; 7 cm.; cystidiis nullis. 



Hab. ad asseres Pini cis Mustiala. — Hyphse tenerae, raniosae, 

 articulata?, intricatie, breves. A Corticio calceo affini hymenio 

 persistenter contiguo, sporis ellipsoideis majoribus aliisque notis 

 recedit. 



23. Corticium latitans Karst. Myc. 1888. — Effusum, admodum te- '^51 

 nue, adnatum, subcorticale, epidermide divulsa nudum, album, am- 

 bitu indeterminato. subbyssino; hjnnenio tenuissimo, submembrana- 

 ceo, contiguo, papillis sat confortis minutis, conoideis instructo, di- 

 lutissime lutescente; sporis oblongatis vel ellipsoideo-oblongatis, re- 

 ctis vel curvulis, utrinque obtusissimis, primitus guttulis 2 maju- 

 sculis prseditis, dein eguttulatis vel tenuiter uniseptatis, hyalinis, 

 9-15^4-5. 



Hab. in ramis putrescentibus Sorbi aucuparise in agro Mustia- 

 lensi Fennia3. — Hyphse steriles, rarnosae, articulatse, tenerrima?, 

 hyaiina?, 3-5 f^. crassae. Basidia 6 ^. crassa. 



24. Corticium roseolum Karst, Symb. Myc. P'enn. XXIII, p. 2. — p52 

 Effusum, ceraceum, rige.scens, adglutinatura, tenue, indeterminatum, 

 nudum, contiguum, pallescens, rosellura, arabitu similari; sporis 

 spha^.roideo-ellipsoideis, plerumque guttula unica minuta praeditis, 

 5-8 ^ 4-7. 



Hab. supra corticem vetustum Betulae circa Mustiala Fennia^. 



25. Corticium hypnophiium Karst. Rev. Myc. 1890, n. 47. — Ceracoo- or.^ 

 carnosum, effusum, indeterminatum, contiguuin: mycelio arachnoi- 

 deo-borabycino, albido; hymenio levi, carueo-pallido, siccitate sa- 

 turate carneo; strato subhymeniali pseudoparonchymatico ; basidiis 

 excedentibus, capitato- vcl clavato-cylindraceis vulgo in;Hqualil)U3, 

 45-60 =; 10-12, sterigmata 4-0^:0,5 gerentibus: sporis ellipsoideis 

 vel ovoideis, subinde inaiquilateralibus, muco obvolutls, 10-12 ^; 

 0-7; cystidiis nuUis. 



Hab. supra Hypnuni cupressiforme vivum, quod obducit, ad 



