SphaeriaceEe, Pligeosporae, Nuramularia. 397 



3. Nummularia repandoides Fuck. Symb. 236, t. II, fig. 46, Sacc. Myc. i526 

 Ven. Spec. t. XV, fig. 37-40. — Stroraatibus erumpentibus, demum 

 liberis, orbicularibus elongatisve, Vo-^ uncias latis, planis subcon- 

 vexisve, margine distincto, subrepando, lacerato, primo atro-fuscis, 

 dein aterrimis; peritheciis immersis, ovatis, verticalibus, majuscu- 



lis, ostiolis valde prominulis, conico-apiculatis ; ascis cylindraceis, 

 stipitatis, Ssporis, 120-126^:8-10; sporidiis suboblique monostichis, 

 oblongo-ovatis, opacis, 16-20^7-8 (a 15-16 ^; 8-9»). 



Hab. in cortice duriore Fagi, Populi etc. in Rhenogovia et 

 in Italia boreali. 



4. Nummularia succenturiata (Tod.) Nits. Pyr. Germ. p. 58. Sphce- 1527 

 yHa suGcenturiata Tode Meckl. II, 37, fig. 109. — Stromate parte 

 inferiore ligno innata eique concolori sed strato extimo nigricante 

 circumscripta, superiore primo per peridermium arcte adhaereas 

 erumpente, deinde, cortice putredine consumpto, in ramis decortica- 



tis superflciali nunc e basi oblonga rarius suborbiculari v. elliptica 

 pulvinata, crassa, deplanata, nunc contra e basi plus minus con- 

 stricta cupuliformi, orbiculari, intus ex griseo-fusco nigricante 

 extus fuliginoso-atra, corrugata v. callosa; peritheciis ovatis v. 

 oblongis, saepeque compressis, verticalibus v. ascendentibus, irre- 

 gulariter polystichis v. subraonostichis, raajusculis, pariete, cras- 

 sissirao praeditis, stroraati oranino iraraersis et in collura pro situ 

 plus minus longum attenuatis ; ostiolis poro angusto pertusis, haud 

 prominentibus ; ascis cylindricis subsessilibus, octosporis, paraphy- 

 sibus filiformibus obvallatis, 120^:8-9; sporidiis oblique monosti- 

 chis, fusiformibus v. ovatis, utrinque obtusis, rectis v. parura inae- 

 quilateralibus, fuscis, 16-(rarius 18) ^b-l (Sec. Berk 12-15 a. long.). 

 Hab. in rarais quercinis et acerinis in Germania et Bri- 

 tannia. — Var. lcevis ; elliptica, Isevis, nigra, intus albida, perithe- 

 ciis immersis ovatis, astomis. — Soioerb. t. 394, f. 8. — Ad ligna 

 in Anglia. An hujus loci? 



5. Nummularia lutea (Alb. et Schw.) Nits. Pyr. Gerra. p. 59, Spk. 1528 

 lutea Alb. et Schw. Consp. Nisk. p. 10, t. .1, fig. 1, Curr. Linn. 

 Trans. XXII, t. 46, fig, 56. — Stroraate in ligno decorticato su- 

 perficiali, orbiculari, crasso, cupuliforrai, margine rugoso, superfi- 



cie ex fusco nigricante, intus luteo; peritheciis polystichis, dense 

 stipatis, ovatis v. subglobosis, magnitudine variis, superioribus tan- 

 tura collis ostiolisque subprominulis instructis ; ascis cylindricis, 

 subsessilibus, octosporis ; sporidiis monostichis, exiguis, ovatis, re- 

 ctis, fuscescentibus, 5-6 ^ 3. 



