FUNGI ioo3 



Haec septentrionalis species apiul nos cnpnlas interdiim 

 imciani latas sistit, niarginibiis disruptis lineani altis ct crassis. 



2176. SPH^HRIA concentrica: subglohosa atra .slratis 

 concentricis splicuriilarum rad anliuui. Boltori 

 fung. t. 180. Wahlenb. lapp. n. 995. Fries syst, 

 2. p. 55 1. exsicc, n. i4i. Ekrenh, lior, phys. heroL 

 p. 89. t. 18. /. 8. (Escliscliolzii). 



Hab. lu J3etulis pra^sertim igne adustis per Lappo- 

 riiam frequeiiter nliasque regiones subsimiles rarius, 

 sed in nieridionalibus provinciis ad Fraxlnum etc. 



Saltem in Lapponia niaximus fungns totins generis inter- 

 dinn pugnnm aeqnans, idque ob perennem sunm modum cre- 

 scendi stratis amuiis oninino nt Boleti perennes stratnosi. 

 Substantia interior omnino ligni carbonati, rigrescenti-nitens. 

 An fnngi tales stratuosi in siimmo septentrione optimi ])ropter 

 brevem ibidem et minns siccam aestatem? In ?nstralioribus 

 provinciis magis fnscescit et sequenti sunilior evadit. 



2177. SPH^-ERIA fnsca: senii^lobosa fnsca intus con- 

 color, spliyerulis rediautibus: osliolis nmbilicatis. 

 Pers, ann. but. t, 2. f. 5. syn. p. 12. VVahJenb^ 

 ups. n. no4. lapp. n, 994. Fries syst. 2. p 552. 

 exsicc. n. 42. Ho^ni, veg, cr, 1. ^). 20. t. 5. /*. 

 1. (fragiformis). 



Hab. in ramis Coryli Svecia) temperalioris frequen- 

 tissime, Alni incanae regionum septentrionalium. 



Pisi minoris magnitudinem vix superat. Ab liac S. fragi- 

 formis Fries exsicc. n. 4i. extus rnbicundior iiitns magis 

 nigra, magnitudine pisi majoris, in Fagis obvia, forsan loco 

 tantum dillert. 



2178. SPH-ERTA mammata: spha^rnlis paucis connatis 

 majusculis parallelis superne liberis semiglobosis pa- 

 pillatis. TVahlenb, lapp, n, ioo5. 



/3? tennior. S. lancitormis Fries syst, 2, p. 562. 



exsicc. n, yo. 

 Hab. in ramis Salicis capraeae et Betul^e albse 



pra3sertim Lapponire. 

 Insignis ob sphaeridas majores qnam in ceteris, seraine Si- 

 napis grandiores, eximie ab initio laeves; qiiamvis snperne 

 separatae, tameii maculam communem circumscriptam iu li- 

 guo beue eflicientes. 



