fi p. A. Karsten, Fungi novi, nonnullis exceptis, in Fennia iecti. 



tosa. Hymenium subgrumosum, continuum, inaeqvabile vel ru- 

 gosum, pruina tenui conspersum, alutaceo-pallidum. Cystidia 

 cylindracea vel conoideoelongata, obtusa, aspera, brevia, cras- 

 siuscula. 



Ad lignum corticemqve arborum frondosarum in regione 

 Mustialensi, m, Nov. 1866 (P. A. K.). 



Corticio confluenti Fr. nee non Corticio nidi Karst, similis. 



Xerocarpus consobrinus n. sp. 



Late effusus, arete adnatus, subcoriaceus, sat tenuis, con- 

 tiguus, nudus, glaber, ambitu similari, alutaceo-pallidus, tritus 

 gilvo-pallescens. Sporae non visae. 



In ligni Pini in ditione Mustialensi, Särkjärvi, m. Sept. 

 1880 (P. A. K). 



Xerocarpo alneo (Fr.) sat similis. 



Lachnum contractum n. sp. 



Apothecia sparsa, sessilia, planiuscula vel concaviuscula, 

 siccitate varie contracta, strigosulo-villosa, fusca, 1 — 1,5 mm 

 lata. Asci cylindraceo-clavati. Sporae distichae, f usoideo- fili- 

 formes vel fusoideo-elongatae, rectae, 8 — 12 : 1 fi. Paraphyses 

 acutatae. 



In caulibus aridis Spiraeae prope lacum Baical, m. Aug. 



1902 (0. Lönnbohm). 



Pili apothecii flavescente hyalini (sub lente), stricti, asperi, 

 baud vel obsolete articulati, usqve ad 100 ^ longi, 2 — 4 fi crassi. 



Lachnum coarctalum n. sp. 



Apothecia gregaria, sessilia, globosa, margine valde con- 

 tracta, minute aperta, brunnea vel atrofusca, villosula, circiter 

 0,8 mm diam. Asci cylindraceo-clavati, 70 — 80:4 — 5 ^t*. Sporae 

 distichae, fusoideo-elongatae, rectae, 5 — 8 : 1 — 1,5 fi. Paraphy- 

 ses parcae, filiformes. 



In caulibus Urticae dioicae emortuis prope Kuopio, m. Jun. 



1903 (O. Lönnbohm). 



