240 Spliaerioidese, Hyalosporie, Dothiorella. 



jus sec. Tulasne esset spermogonium; sed mihi nirais absonura vi- 

 detur forraam corapositam peritheciophoram ad discomycetera sira- 

 plicem spectare. 



21. Dothiorella advena Sacc. Mich. II. p. 620. — Peritheciis in cae- Hio 

 spites dothideaceos nigros collectis, globulosis, vix papillatis, intus 

 albis, erurapentibus; sporulis elongato-fusoideis, 50^8-10, recti- 



. usculis, nubilosis, hyalinis, basidiis bacillaribus, 30-35 =;l'/o, suf- 

 fultis. 



Hab. in ramis corticatis quercinis in Italia, Gallia, Gerraa 

 nia. — Sperraogoniura BotryosphcericB advence. 



22. Dothioreila quercina (C. et Ell.) Sacc. SphcBropsts quercina C. uii 

 et Ell. Grev. V. p. 32. — Peritheciis cfespitoso-congestis, erura- 

 pentibus, epiderraide cinctis; sporulis ovoideis v. eUipsoideis, gra- 



, nulosis, raajusculis. 20-40 s; 12-20, crasse pedunculatis. 



Hab. in rarais Quercus albae et luteae, New Jersey Araer. 

 bor. — Habitus fere Diatrypes. — An diversa a Dothiorella 

 advena Sacc? 



23. Dothioreila glandulosa (Cooke) Sacc. Sphceropsis glandulosa Cooke 1412 

 Hedw. 1878, p. 38, Grevill. t. 99, f. 9. — Acervulis erurapenti- 

 bus, diatrypeformibus, multicellulosis, atris, elongato-fissis ; spo- 

 rulis lanceolatis v, clavatis, hyalinis, 30 ::; 6. 



Hab. m coriice Ailanthi glandulosae, in Carolina Araer. 

 borealis (Ravenel). 



24. Dothiorella lentiformis (Pr.) Sacc. Sphcerocista leniiformis Pr. 1413 

 F. Hoyersw. n. 311. — Peritheciis tenuibus, biconvexis, minutis, 

 subconfertis, papillatis nullis, sub myelostromate elongatis conceptis, 

 tum ostiolis perforatis; nucleo albo, raucoso ; basidiis filiformibus; 

 sporulis fusiformibus, obtusis, varie raagnis, albis, guttulis oleosis 

 plurimis repletis. 



Hab. in lignis exsiccatis, Hoyerswerda. 



25. Dothiorella torulosa (B. et C.) Sacc Sphceropsis iorulosa B. et 1414 

 C. North Am. Fungi n. 418 (bis). — Peritheciis in pustulas par- 



vas mamraiformes rugosas congestis, epidermide cinctis; sporulis 

 ellipticis apiculatis, sporophoris torulosis, 10-13^5 9-10. 



Hab. in corticibus, New England Amer. bor. (Spra.gue). — Ba- 

 sidia apice subinde subtriangula indeque trispora. 



26. Dothiorella undulata (B. et C.) Sacc. Sphceropsis undulaia B. et 1415 

 C. Cub. Fungi n. 560. — Stroraate nigro suborbiculari undulato, 

 apicibus peritheciorura papilloso; sporulis obovatis magnis, hyali- 



nis, 30-33 ^a. longis. 



