Hymenomyceta\ Tlielephoraceae, Corticium. 393 



13. Corticium latum Britzelmayr, Material. (1897) p. 15, Hymenomyc. 1510 

 tab. 717, fig. 76. — Papyraceo-membranaceura subtenue, opacum, 

 albidum v. fere griseo-album, hinc inde flavo-brunneo-maculatum, 

 varie bullato-verruculosum et undulatum, margine vix fibrilloso; 

 massa sporarum alba; sporis elongatis 8*3-3,5, subcurvulis. 



Hab ad ligna pinea inter Hohenschwangau et Neuschwan- 

 stein, Germania. — Cort. giganefeo affinis species. 



14. Corticium cebennense Bourdot, B,ev. scient. du Bourbonn. et du I5ll 

 Centre t. XXIII (1910) p. 7. — EfPusum, membranaceo-pellicu- 

 losum, molle, laxe adhierens; subiculo tenui, pubescenti v. levi- 

 gato; margine angusto, regulari, pubescenti, raro fibrilloso-radiato; 

 hymenio levi et glabro, albo, dein lacteo, sicco rimoso; sporis hya- 

 linis, cylindraceis parum arcuatis, 6-9 * 2-2,7, plerumque utrinque 

 uniguttulatis ; basidiis 20-34*4-5, sterigmatibus 2-4 filiformibus, 



subrectis, 4-8 [x. long. pr^editis; hyphis hyalinis, parietibus te- 

 nuibus 2,5-4,5-6, fibulato-nodulosis, tramam laxam regularem effi- 

 cientibus, basilaribus strata subparallela efformantibus. 



Hab. in ligno Pini, Causse noir, Aveyron Gallise. — Cort. 

 subsulphureo Karst. affine. 



15. Corticium commixtum v. Hohn. et Litsch., Sitzb. k. Ak. d. Wiss. 1512 

 Wien CXVI, I (1907) p. 821, fig. 9. — Irregulariter effiisum; 

 plagas e tenui membranaceas s;epe crustaceas, obsolete limitatas, 

 quandoque etiam ad marginem sensim attenuatas, substrato fortiter 

 adhierentes albo-fiavidas efformans ; contextu crystallis oxalati cal- 



cici farcto; hymenio laxo, levi, a^tate parum rimoso, plerumque 

 pulveraceo; basidiis clavatis, fertilibus 6-8 ;x., sterilibus angustio- 

 ribus; sterigmatibus plerumque 2, raro 3, crasse subulatis quan- 

 doque cylindraceis, parum incurvatis, 10-12 * 2,5; sporis cylindra- 

 ceis basi subapiculatis, 8-10 * 4-6, hyalinis, tenuter tunicatis, levi- 

 bus, uni- V. parce guttulatis; hyphis indistinctis. 



Hab. ad corticem Quercus in Austria, Germania. 



16. Corticium cremeo-album v. Hohn. et Litsch., CEst. Cortic. Wie- 1513 

 sner-Festschrift (1907) p. 63. — EfFusum tenuiter membranaceum 

 60-80 ;x. cr., substrato fortiter adhcerens, plagas ex albo subcro- 

 meo-flavas efformans; margine farinaceo, dein sensim attenuato v. 

 subsequali, non fibroso; hymenio clausio; lovi, vivo subceraceo, 

 sicco non rimoso; basidiis clavatis 6-9 [j,. iatis; sterigmatibus 4 

 subulatis, curvulis 7-9 ;j-. long. ; sporis subcylindraceis, utrinque 

 late rotundatis, basira versus parum attenuatis ibiciue minute la- 

 teraliter apiculatis, 10-14*5,5-6,5, Sccpe uni- v. parce guttulatis; 



