500 Pyrenoinyciittjfe, S[iha;riacem, IMueosporau, Rosclliuia. 



copiosG parapliysatis; sporidiis l-slichis, acute ellipsoideis, Jerauui 

 opacis, 14-15 ^^ 7-8. 



Uab. in ligno dejecto vetusto quercino, St. Martinsville La. 

 AniGi". bor. (Langlois). 



22. Roselllnia diderma (Schw.) Sacc, Sp/iceria Schw. Syll. II, n. 4331 . 



— Sec. Cooke Grev. sunt sporidia navicularia, continua, 14 s 8. 



23. Rosellinia aperta (Schw.) Sacc, Sphceria Schw, Syll, II, n. 4333. 



— Soc. Cooke Grev. sunt sporidia ovoidea, brunnea, continua, 

 7 = 5. 



24. Roseilinia albo-lanata EIl. et Ev. Proc. Phill. 1890, p. 227. — 2044 

 Peritheciis subseriatis, eruinpentibus, basi liguo insculptis, 1 mra. 

 diam., dempto ostiolo papillato nigro, tomento tenui albo-farinoso 

 deraum ovanido conspersis, bicorticatis, tegumento exteriore car- 

 bonaceo, interno submembranaceo; ascis cylindraceis, 100 :i 10; spo 

 ridiis uniseriatis, ellipsoideis, 11-10:^7-10. 



Ilab. in trabibus vetustis, Emma Mo. (Demetrio) et in truncis 

 Salicis [)r. Sheridan Mo. Amer. bor. (Fitch). 



25. Roseilinia subcorticalis Fuck. Sacc Syll. 1, p. 272, Winter in 

 Hedwigia 1885, p. 100. — Sporidia elliptica, 9-12 = 7-8. 



2t). Ro$ellinia Massinkii Sacc, RoseUinia Massink Unters. 2045 



Krankh. d. Tazetten u. Hyacinth. p. 5, t. I, f. 7. — Poritheciis 

 .sparsis, globosis v. subdepressis carbonaceis, semiimmersis, 165 u. 

 diam., basi pilis 25=1,7 cinctis, ostiolo inconspicuo; ascis gracili- 

 bus, cyiindraceis, apice rotundatis, 51=8; sporidiis atro-brunneis, 

 (dlipsoideis, uno latere plerumque compressis, utrin^jue rotundatis, 

 obliquo riionostichis, 10=5. 



Ilab. in squamis bulborum Narcissi et Hyacinthi, quos 

 corrumpit, Pi'oskau Gertnania;. — R. Rosarutn forte affinis. 



5. Voniomela Sacc. 



27. Rosellinia pulveracea (Ehrh.) Fuck. — Sacc Syll. 1, p. 204. — ^imu 

 Var. platysporelia Spog. Fung. Guar. Png. I, n. 1H7. — Peritheciis 

 densisaiine confertis, phigus atras granulosas, subcrustaceas, latis- 

 sirae matriceiu obtegentes efficientibus, globosis, minutis, 120-180 

 //. diam., nigris, glabris, dense graiiuloso-rugosis, coriaceis, subcar- 

 bonaceis, opacis, ostiolo irapresso, pertuso donatis; ascis cylindra- 

 ceis, apice truncatis, basi modico attenuato-stipitatis, 05-70 = 8, 

 octosporis; paraphysibus crassiusculis, septulatis, raris obvallatis; 

 sporidiis obliquc vel recte moiiosticliis fronte ellipsoidoo-sphee- 



