Hymenomycetse, Tremellacese, Guepinia. 455 



intus pallidiore, sessilis v. brevissime stipitata; superficie miuute 

 undulata v. minute subfoveolata ; sporis 10-15^9-10. 



Hdb. in cortice putri Pinorum in Alpibus Algoviae in Ba- 

 varia. — Tr. mesentericce affinis. 



6. Tremella reticulata (Berk.) Farlow, Notes on Fungi in Rhodora 1779 

 Jan, (1908) p. 9. — Ita vocandum Corticium tremellinum B. et 

 Eav. var. reticulatum Berk. — Syll. VI, p. 632. — ? Tremella 

 fuciformis Berk. 



7. Tremella llicis Boud.,Icon. mycol. I, t. 179 (ser. IV, p. 29, n. 399) 1780 

 [Absque diagnosi]. 



Hah. in ramis emortuis Ilicis Aquifolii in silva Carnelle 

 Gallise. — Ubi descripta? Non reperitur. 



8. Tremella lutescens Pers. — Syll. VI, p. 781. — var. brasiliensis 1780* 

 Moller, Protobasidiomyc. tab. 4, fig. 15. — In Brasilia. 



Tremellae species dubiai in Syll. XX, p. 974, 976 et 978 memoratie, 

 sunt: Tremella lycoperdoides Humb. — Tr. gyrosa Hoffm. — Tr. 

 badia Cliev. 



N/EMATELIA Fr. — Syll. II p. 227, IX p. 269, XVII p. 205. 



1. Naematelia encephala (Willd.) Fr. — Syll. VI, pag. 793. — var ithi 

 Steidleri Bres. Tremella encephala Willd. var. Steidleri Bres., Ann. 

 Mycoi. VI (1908) p. 46. — Subsessilis, conglobata, plicato-^^yrosa, 

 cartilaginea, brunnea, 3-5 cm. lata, intus pallidior; basidiis sub- 

 globosis, longitudinaliter partitis, 16-18^14-16; sporis globosis, 

 byalinis, 8-9 [i. diam, conidia 3-4 « 3 gignentibus ; hyphis basidio- 

 phoris 2 {x. crassis. 



Hab. ad truncos Quercus in Moravia, leg. Steidler. Ila- 

 bitu et substantia omnino Ncematelicu encephalfE typicic, a qua 

 differt statura majore, colore et matrice. Etiam in forma typica, 

 ad ligna Coniferarum obvia, sporae sunt globosa' 8-9 * 8 nec, ut 

 habet Brefeld Unters. Mykol. VII, p. 128, 16-18 jj.., tosto Bresadola. 



GUEPINIA Fr. — Syll. VI p. 805, XI p. 150, XIV p. 262, XVI 

 p. 221, XVII p. 206. 



1. Guepinia capitata Feltg., Vorst. Pilz.-Fl. Luxemb. II b (1906; 1782 

 p 216. — Conforta, 2-4 mm. alta, primum rotundata, plerumquo 

 parum applanata, subtus angustata, dein supra elongata, basi li 

 gno infossa, brunneo-nigricans, pruinosa, in 2-3 ramos divisa, 

 capitulis plano-convexis v. excavatis et tunc distincte margiuatis 

 albo-flavidis v. flavis; substantia carnoso-golatinosa ox hyphis fi- 

 liformibus ramosis sursum dichotomis formata; sporis in apice ra- 



