Addenda ad vol.T. t,v 



Pag. 741 post Melanconiellam. 



MASSARIOVALSA Sacc. Mich. II, pag. 569. — Perithccia cortice immersa, 

 circinantia. Asci paraphysati, 4-8-8pori. Sporidia uniseptata, ovato-oolon- 

 ga, fusca, strato hyalino crasso obvoluta. Est Valsa sporidiis MassarieL- 

 la>. instructa, unde etymon. 



1*. Massariovalsa SUdanS (B. et C.) Sacc. Massariella sudans (B. et C.) 

 Sacc Syll. I, pag. 717. — Adde: in cortice Quercus alb&e, Newtield N. 

 J. (Ellis). — Asci teretes 180-200*20-25, apice obtusi, lumineque coar- 

 ctato, octospori; parapbyses guttulatae; sporidia monosticba oblongo-ellip- 

 soidea, constricto-1-septata, olivaceo-fuliginea, 35-40 *> 15-16, strato crasso 

 hyalino obvoluta. 



34*. Valsaria exasperans (Ger.) Sacc, IHatrype exasperans Ger. Bull. 6125 

 Torr. Cl. V, pag. 39. — Stromate olivaceo-viiente; aseis cylindraceis; 

 sporidiis ovatis, obtusis, 1-septatis, constrictis, 15^7, fuligineis. 

 Hab. in cortice Fagi ferrugineae in Amer. bor. 



Sec Cooke ad gen. Valsariam pertinere videntur: ffypoxylon gemmalum 

 B. et Rav. (1369) (sporid. i-septatis), Hypoxylon? Aceris C. et E (1423). 



