46 Splijeriacefe, PluTeosporse, Anthoitoma. 



ANTHOSTOMA Mts. — Sacc Syll. I, p, 29.3. 



*1. Anthostoma atro-fuscum (Berk. et Curt.) Berl. et Vogl. Fackelia 

 atro-fmca llerk. et Curt. in Herb. Berk. 9004 et Cooke in Grevillea 

 XII, p. 51. — Kruiupeas, pustuiis niinirnis, vix '/., mni. diani., ellipti- 

 cis, corticc niarginatis ; peritlieciis infequaliter in .stromate atro, 

 depresso congestis; ascis cylindricis, stipitatis; sporidiis ellipticis, 

 fuscis, 13 ::; 7. 



llab. in cortico Uhois glabrLC in montanis Virginia Ame- 

 ricfe borealis. 



1. Anthostoma melanotes fB. et Br.) Sacc. Syll. I, p. 294 *A. iongiascum lo 

 lierl. Fuiigi Moric. fasc. II, t. 3, f. 1-7. — Stromate crustaceo, eiruso, 

 ligno parum prominenti vel ejus superficiem nigrificante ac ma- 

 culas elongatas aut subrotuiidas, ssepe confluentes, fuscescentes vel 

 tandem nigricantes, opacas efficiente, postremo intus quoque ni- 

 grolimitato; peritheciis majusculis, depresse globosis, oranino in 

 subiculo furfuraceo, flavido immersis, laxe sparsis, ostiolo exer- 

 to, rainutissimo, integro, conico vel hemisphserico^^^nitidulo, tan- 

 dem perforato instructis; ascis cylindricis, longissirae pedicellatis, 

 190-200 s 0-7 et parte sporifera 70-75 :; 6-7, apice 1-2-foveolatis, 

 paraphysibus filiformibus, simplicibus obvallatis, tunica crassiu- 

 scula prseditis, octosporis ; sporidiis oblique monostichis, obtuse 

 fusiformibus vel ovoideis. rectis vel rarius nonnihil ina?quilatera- 

 libus, 10-12:; 5, fuligineis, sfepe biguttulatis. 



Uah. \\\ ligno decorticato et indurato ^lori al bie, Fiumicello 

 Ital. bor. 



*0. Anthostoma amplisporum (Cooke) Berl. et Vogl. Fackelia ampli- 6? 

 spora Cooke in Grevillea XII, p. 51. — Stromate diatrypoideo, pu- 

 stulato, peridermio primo tecto, demum stellato-fissurato, promi- 

 nulo, 1-2 nim. diam.; peritheciis paucis, in singulo stromate, 4-0, 

 raonostichis, inajusculis globosis, tenuibus; ascis cylindricis, bre- 

 viter stipitatis; sporidiis uniserialibus, ellipticis, utrinque obtusis, 

 fuscis, 10 ^ 10. 



llab. \\\ corticibus verisiiniliter Quercus in .America boreali. 



*10. Anthostoma chionostomum Speg. Fung. Guar. Pug. I. n. 189. G' 

 — Strumato longe lalequo elTuso, cortice non vel vix mutato in- 

 nato parumque manifesto, intus atro; peritheciis hinc inde subse- 

 riatim aggregatis, epidermide tectis, stromate iinmersis, e conoi- 

 deo-globosis, 7r)0-900 y.. diain., coriaceo-membranaceis, contextu 

 inconspicuo, atro, opaco, ostiolo crassiusculo, bi-evi, recto, subte- 

 rete, matricis stroinatisque superficiem attingente, non vel vix 



J 



