146 Sphoeriacore, AII:intospora3, Eutypella. 



in cortice durlore v. ligno inunersuni, nigrolimitatum. Perithecia 

 raouosticha v, polysticha, numquara .simpliciter circinantia ; ostiola 

 sulcata. Asci longe stipitati, 8-spori. Sporidia luteola v. hyalina. 

 Status conid. (in Scoptyia) et spermog. iu plerisque noti. 



Subg. Scoptria Nits. Pyr. Germ. p. 83 (ut gen.). 

 Status conidicus superficialis isarioideus. Spermogonia nulla nota. 



1. Eutypella jsariphora (Nits.) Sacc. Scoptria isariphora Nits. Pjr. »63 

 Germ. p. 84. — Stromatibus perithecigeris maturis alte protube- 

 rantibus, forma plus minus irregulari, verruciformi, peridermii la- 

 ciniis cinctis, maxima vero ex parte liberis, rugosis, sordide ni- 

 gricantibus, intus albidis, haud raro confluentibus ac deformibus ; 

 peritheciis in singulo stromate 10-12, rarius-20, sine ordine ac 

 polystiche stipatis, minutis, subglobosis, in collum longum attenua- 

 tis; ostiolis longissime exsertis, crassiusculis, cylindricis, obtusis 



v. apicera versus incrassatulis obscureque quadrisulcatis, flexuosis, 

 nunc in stromatis vertice fasciculatim erurapentibus, nunc raargi- 

 nalibus, radiatim divergentibus v. secundis; ascis minutis, anguste 

 clavatis, pedicellatis, octosporis, 30 s 5 p. sporif. ; pseudoparaphy- 

 sihus crassis ac tenerrimis, articulato-septatis, longissimis ; spori- 

 diis in asci parte superiori distichis, in inferiori monostichis, cy- 

 lindricis, nonnihil curvatis v. subrectis, dilute fuscescentibus 8-10^ 

 ^Yg. — Conidia in stroraate conico-elevato subsuperficiali, in ste- 

 rigmatibus isarioideo-fasciculatis viridulo-griseis, penicillatim di- 

 vergentibus acro-pleurogena, fusiformia, recta 8-10 ^; 2-3, hyalina. 

 Hab. in rarais Crataegi Oxyacanthse prope Miinster, Germ. 

 (Nitschke), sociis conidiis. 



Subg. Eutypella Nits. Pyr. Germ. 1G3. 



Status conidicus nulhis notus. Spermogonia Cytisporcc species 

 sistentia. 



2. Eutypella cerviculata (Fr.) Sacc. V. cerviculata Fr. Summ. Veg. 564 

 Scan.i. p. 111. Mts. Pyr. Ger. p. 174. Sacc. Myc. Ven. Sp. t. XIII. 



f. 1-4. De Not. Sfer. ital. t. 33. Sph. cerviculaia Fr. — Stroma- 

 te valseo, e basi suborbiculari v. irregulari saepeque angustata sub- 

 cylindrico v. conico-truncato, cortici omnino immerso et ab ejus 

 parenchyraate expalleute v. specie immutato formato, sed strato 

 extimo, nigricante limitato, ligtio adnato; peritheciis in singulo stro- 



