509 



102. Diaporthe (Euportlie) Malbranchei 8. *). Stromate 



late etfuso corticem interiorem lignique superficiem 

 infuscante lineaque nigra intra lignum limiiato; pe- 

 ritheciis sparsis v. hinc inde gregariis ligno immersis 

 v. semiimmersis , globosis , majusculis , 3 / 4 mill. d., 

 ostiolis breve cylindraceis v. conoideis ; ascis cylindra- 

 ceo-fusoideis, subsessilibus, 60-70 s 10, apice, lumine 

 2-foveolato, obtusatis, aparaphysatis, octosporis; spo- 

 ridiis distichis, oblongo-2-conicis, utrinque primo mi- 

 nute apiculatis, dein muticis, medio constrictis, 12-15 

 s 4y„-5, 4 — guttatis, hyalinis. 



Hab. in ramis decorticatis v. libro vestitis Ulnii 

 c a mpe stris . L. 



Obs. A Diap. Ere Nke et D. Saccardiana Kze, 

 Ulmum pariter habitantibus, diversa. 



103. Valsaria insitiva C. DNtrs. In ramis Carpini, 



Populi Tremulse et Ulicis. B. Asci cylindrici, 

 100-110» 11, paraphysati ; sporidia didyma, 16-19 

 - V/ 2 -Sy r fuliginea. 



104. Valsaria rubricosa (Fr.) S. 1". Juglandis. ln ejus- 



dem cortice. B. Stromata crassa, colliculosa, inaequa- 

 lia, extus rufescentia, intus pallidiora ; perithecia mo- 

 nosticha, v. irregulariter polysticha, nigra, nitentia ; 

 asci cylindrici, 100 * 10, paraphysati ; sporidia ovata, 

 15^8—9, 1-septata, parum constricta 2-guttata, 

 fuliginea. 



105. Amphisphaeria Pseudo-umbrina S. In ramis 



Pruni putrescentibus. B- 



Sect. 5. Phragmosporae Sacc. 



106. Melogranxma vagans DNtrs. In ramis Car- 



pini Betuli. B- 



107. Pseudovalsa Malbrancheana S. Acervulis inna- 



to— erumpentibus, transverse ovato-oblongis, perider- 

 mio fisso arcte cinctis, l T / 2 e 2 ] / 2 mill, atris; peri- 



1} Ad honorem Clar. Malbranche, cryptogamologi gallici ro- 

 thomagensis. 



