34 NORMAN, NOV. GEN. ET SP. LICHENUM FLOR.E NORVEG. 



7. Calicium plumheatum Norm. 



Tliallus macula sordide albida. Capitulum apotliecii breviter 

 turbinatum vel turbinato-globosum, vulgo demum sublenticulare 

 tuberculato-difforme, totum lividule suffusum (disco rarius atro); 

 stipes gracilis, 0,8 — l,o mm. loiigus, olivaceus, superne vulgo de- 

 corticatus, sordide carneus vel lividule suftusus. Sporas oblongaj 

 vel elliptico-oblongse, semper simplices, 4 — 6 (.i longaj, 1 — 1,5 ,« 

 crassas, fuscidulse. Hypotliecium jodo semper ca?rulescens. 



Ad truncos putrides abietis prope Aavella parocliiae Land. 



Calicio jjiudolo maxime affinis, differt capitulis deformibus, 

 vulgo totis lividulis, sporis paullo gracilioribus. 



8. Farriolla nov. gen. 



Liehen coniocarpus. Thallus obsoletus. Apotliecia colo- 

 rata, sessilia, orificio ajjicali angustiore, massam sporalem pal- 

 lidam protrudente, dehiscentia. Sporw simplices, subglobosse. 



Farriolla distans NORM. 



Thallus hyphis parcis et gonidiis globosis viridibus (propriis?) 

 indicatus. Apothecia castanea, basi pallidiore innata, conico- 

 ovoidea, demum obverse subpyriformia, 0,2 4 — 0,3 o mm. longa, c. 

 0,]8 mm. crassa, apice e. 0, lo mm. lata, Itevia, nitidula. Hy- 

 menium unacum hypothecio tenui pallidum, parti basilari pa- 

 rietis lateralis excipuli impositum. Paraphyses grumulosa^. Asci 

 juveniles clavati, sporiferi clavato-iineares, fugaces. Sporse una 

 serie dispositw, globosse vel subgloboste, 3 — 5 f.i lata?, pallidce, 

 demum cavitatem superiorem excipuli implentes, in massam 

 glomeruliformem, dilute ochroleucam vel albicantem protrusee. Ge- 

 latina hymenii jodo intense caerulescens. 



Hab. in crusta algosa corticem betula? vestiente ad Aa- 

 vella parochiffi Land. 



Genus a Coniocarpis ceteris longius distans, et Pyrgillo et 

 Sphinctrincß analogum, modo non dissimili sese ad Coniocyhen 

 liabens, ac Sphinctrina ad Calicium. 



9. Thrombium (Verrucaria) ebeneum Norm. 



Thallus gelatinosus, fuscescens vel viridule sordidus. Apo- 

 thecia ])rimum basi innata, mox adnato-sessilia, nigra, humec- 



