46 



Ecken, —18/2,5; 6 (8?) 2reihig in keuligen, oben stumpfen 

 Schläuchen, 42 1 9; Paraphysen fädig, mit mehr weniger 

 grosser, c. 3 mikr. dicker clava. Jod 



Tapesia prunicola Fuckel symb* myc. p. 302 (sed 

 „cupulae aterrimae, villo atrofusco", non quadrat). 



Perithecia primitus globosa, dein aperta, patellaria, 

 sessilia, margine albido-vel cinereo- albido cincta, disco ex- 

 planato cinereo vel cinereo flavescente, orbicularia, parenchy- 

 matice fusca, extus versus basim fusca vel fuscocinerea, 

 gregaria, — 1 mm. diam. , in bysso plus minusve evoluto 

 sessilia. Hyphae fuscae, simplices, glabrae, c. 5 mikr. crassae. 

 Asci clavati, apice incrassati, 8 spori, 45/6 5 Sporidia fere 

 cylindracea, 1 cellularia, plerumque utraque apice nu- 

 cleo praedita, plerumque recta, obtusa, hyalina, biseriata 

 10 — 14/ — 2,5. Paraphyses filiformes, superne subincrassatae. 

 Jod coerulescit apicem ascorum. 



Ad ramos putridos alni viridis in alpibus edit. Tyro- 

 lensibus, 



Micropeziza Punctum Rehm nov. spec* 1875 in 

 litt, ad Thümen. 



Perithecia minutissima, primo punctiformia, dein orbi- 

 culariter basi late adnata, sessilia, subhemisphärica, con- 

 caviuscula, margine elevato, disco humido fuscidulo, sicca 

 atra, parencbymatice , fusce contexta, margine prosenchy- 

 matico viridi-fusco, sparsa, c. ; 3 mm. diam. Asci clavati, 

 subcurvati, 8 spori, 55/12. Sporidia oblonga, obtusa, inter- 

 dum elongato-dacryoidea, recta, rarius subcurvata, hyalina 

 2 cellularia, utraque cellula binucleata, disticha — 17/4,5. 

 Paraphyses filiformes, apice subincrassatae et fuscidulae, 

 saepe subincurvatae. Jod — . 



Ad folia sicca Nardi strictae in Bohemia. leg. v. Thümen. 



Niptera citrinella Rehm nov. spec. 



Perithecia gregaria in cortice interiore sessilia et per 

 rimas epidermis fissae protuberantia, patellaeformia, primitus 

 orbicularia, dein irreguiaria et confluentia, plana, margine 

 tenui concolori cincta, flava vel citrinella vel aeruginosa, 

 c. 1 mm. diam., parenchymatice flave contexta. Asci clavati, 

 apice incrassati, 8 spori, 90/9. Sporidia fusoideo-elongata, 

 acutata, plerumque subcurvata, 2 cellularia, hyalina, disticha, 

 21 — 24 j 3, Paraphyses filiformes, haud clavatae, ascos 

 superantes, guttulatae, 3—4 mikr. crassae, hyalinae. Jod 

 coerulescit apicem ascorum. 



Ad ramos putridos pendulos Alni viridis in alpibus 

 editioribus Tyrolensibus. 



) 





