Sphaeriaceae, AUantosporae, Eutypella. 151 



renchymate tecto, per peridermium, plerumque arcte adhserens, 

 perforatum v. rimis minutis, trasversim directis, fissum erumpen- 

 te, minuto, uigricante, subinde confluente; peritheciis in singulo 

 stromate paucis tantum (4-9), circa centrale, erectura circinantibus 

 ac convergentibus v. sine ordine densissimeque stipatis rainutis , 

 subglobosis, collis brevibus, ostiolis incrassatis, rotundatis v. ob- 

 longis, brevibus, obtuse tri-quadrisulcatis, aterrirais, basi connatis, 

 apice divergentibus instructis; ascis oblongo-clavatis, longe pedi- 

 cellatis, octosporis, 33-40 s 5 p. sporif. ; sporidiis in asci lumine 

 apicem versus attenuato subdistichis, cylindricis, nonnihil curvatis 

 V. rectis, dilute fuscescentibus, S-lOi^lV^-^. 



Hab. in ramis crassioribus Alni glutinosse et incan?e 

 Driesen, Gerra. ; Belluno, Ital. bor., Jakobstad, Fennia. — E. Sor- 

 bi affinis. 



13. Eutypeila Brunaudiana Sacc. Mich. I. p. 505. — Acervulis erura- 575 

 pentibus, prominulis, 1-1 Y4 mill. diam. corticis laciniis arcte cin- 

 ctis; peritheciis monostichis, stromate albido imraersis, globulosis, 



Y3 mill. diara., nigris; ostiolis assurgentibus, cylindricis, apice ro- 

 tundato integro pertusis, discum nigrum verruculosura forraanti- 

 bus ; contextu perithecii sinuoso-parenchyraatico, olivaceo-fuligi- 

 neo; ascis clavato-fusoideis, sursura parum angustatis, apice, tu- 

 nica incrassata, rotundatis, filiformi-stipitatis, aparaphysatis, octo- 

 sporis, p. s. 70-80 i; 12, stipite 60 Igo; sporidiis distichis, botuli- 

 formibus 10-12=; 2, 2-guttulatis, e hyalino lutescentibus. 



Hab. in rarais corticatis Ribis rubri prope Saintes (Gallia). 575 



14. Eutypeiia ventriosa (C. et E.) Sacc V. veniriosa C. et E. New 

 Jersey Fungi in Grevill. VI. p. 23 (nec V. ventricosa Fuck.) — 

 Convexa, gregaria; pustulis cortice tectis, ostiolis congestis, leni- 

 ter sulcatis; peritheciis paucis, magnis, nigro cinctis; ascis clava- 

 tis; sporidiis allantoideis, fuscidulis, 10 u. longis. 



Hab. in cortice Ailanthi, New Jersey, Amer. bor. — Cum 

 conceptacula dilabuntur, linea nigra circumscribens in raatrice raa- 

 net. — (( An eadera ac E. Ailanthi Sacc. % )) . 



15. Eutypella Ailantiii (Sacc) V. Ailanthi Sacc Mycol. Ven. Spec. 577 

 p. 130, t. XII, fig. 51-56. — Conceptaculis pleruraque oblongis 

 insequalibus e 30-50 peritheciis constantibus, epiderraide rupta cin- 

 ctis, cortice duriore immersis; stroraate lignescente zona nigra li- 

 mitato; peritheciis ovato-subrotundis, vix V2 raill. diam., atris ex- 

 tus albido-furfuraceis, collo cylindraceo plus rainus brevi, ostiolis 

 capitellatis, 3-5-sulcato-rugosis, discum parum scabrosura plaiio- 



