25G Kryptogamen. — Pike. 



eruinpeutibus, atris, ostiulo impresso pertusis, hyphis parcis brevissimis basi cinctis; ascis 

 obovatis, apice rotundatis, basi brevissime attenuatis, 33 : 16 raro 50 : 14, 8sporis; spo- 

 ridiis inordinate tristichis, oblongis, didymis, septo subconstrictis , loculo infero paulo 

 angustiore, 14 — 15 : 4, minute 4guttulatis, hyalinis. — In calamis Scirpi mucronati v. 

 triguetri. 



409. Sphaerella Venesiana Sacc. (30, S. 303). Maculis nullis; peritheciis ampbigenis, sparsis, 

 lenticularibus , 100 Mik. diam., ostiolo impresso pertusis, contextu laxe parencbymatico 

 fuligineo; ascis fasciculatis , cylindraceo-clavatis, 45—50:8, 8sporis; spor. disticbis, 

 oblongis, sursum clavulatis, lseptatis, septo vix v. non coustrictis 12—14 : 3— 3'/2, minute 

 4guttulatis, v. 2nucleatis byalinis. — In fol. Facchiniae lanceolatae. 



410. Stigmatea Winteri Passerini (29, S. 255). Peritbec. punctiform., in maculas suborbi- 

 culares fuscas tandem exaridas et mox laceratas sparsa, epidermide tecta, ostiolo ut 

 plurimum nullo vel saltem imperspicuo. Asci clavato-lanceolati 8 spori , sporae subdis- 

 tichae, oblongo-fusiformes, rectae vel curvulae, medio septatae, loculo altero vix angus- 

 tiore. byalinae. — Auf Bubus corylifolius. 



411. Venturia alchemillae B. et Br. (6). Peritb. minutis in maculas parvas stellatas con- 

 gestis; ascis brevibus lanceolatis; sporidiis fusiformibus uniseptatis. 



412. V. alpina Sacc. (32, S. 3). Per. subhemispb. , tenuissimis, 50 Mik. diam., erumpenti 

 superfic, atris, setis robustis divergentibus , lcellul. , 50 — 60:2^2, sursum attenuatis, 

 opace fuligineis, crebrius circa ostiolum minutissime papillatum vestitis; contextu perith. 

 minute sed distincte parenchym. dilute fuligineo, monostromatico ; byphis parcis simpli- 

 cibus basi fultis; ascis fasciculatis, clavulatis, 30:6, deorsum attenuatis, aparaphys.; 

 spor. guttulatis, byalinis . . . prorsus immaturis visis. — In fol. Arctostaphilae alpinae. 



413. V. montellica Sacc. (32, S. 2). Per. sparsis, praecipue juxta foliorum nervös, e globoso- 

 depressis, 130—160 Mik. diam., erumpenti-superficialibus , atris setulis lcellular. , basi 

 incrassatis, rigidulis, subopacis praecipue circa ostiolum papillatum obsitis; per. contexta 

 e cellulis minutis subvermicularibus conflato, atro-fuligineo ; ascis cylindraceis, fasciculatis 

 subsessilibus 35 : 4—5 , aparaphys. ; 8 spor. ; spor. dist. v. oblique monost. , oblonge 

 fusoideis, utrinque obtusiusculis, 7 — 8 : 3, hyalinis, 4gutt. — In fol. Carlinae vulg. 



414. Microthyrium pinastri Fckl. (14, S. 29). Fung. spermatiif. Lept. tostromatis pinastri 

 Desm. est Spermatiis cylindraceis curvatis, continuis, 8 Mik. 1., V\ 2 er. — Scutellis 

 ascigeris sparsis, superticialibus, spermogonia tripto quadruplove minoribus, atris umbi- 

 licatis; ascis oblongis, fasciculatis, sessilibus, 22 Mik. long, 4—5 er., 8sporis. — An 

 Nadeln von Pinus sylvestris. 



415. Epicymatia Massariae Passerini (29, S. 257). Perith. in tuberculum subglobosum, 

 Massar iae centro insideus, niinuto ex ostiolis extus papillatum, concreta. parva, atra; 

 vel etiam circa matricem et in ejus cavitate ampliata, sparsa. Asci oblongo clavati 

 8 spori; sporae 1— 2seriales, elliptico-oblongae, interdum subeurvae, medio septatae, bya- 

 linae, loculis guttulatis, endoplasmate grauuloso. — Auf Massaria Gurrei. 



AlQ.Ascospora microscopica Niessl (43, No. 1939). Epiphylla. Perith. disseminata, 

 hinc inde gregaria, minutissima, subglobosa, atra, nitida, ascis oblique ovoideis vel 

 oblongis stipite brevi 20 Mik. lgs., 8—10 lts., sporidiis subeylindraeeis , rectis, utrinque 

 obtusis, 4guttulatis, hyalinis 12—14 lgs., 2—3 lts. — In fol. semiputr. Bubi fruticosi. 



ß. Ceratostomeae. 



417. Ceratostoma Nolarissi Sacc. (30, S. 308) = Sordaria rhynchophora De Not. 



418. Gnomonia Chamaemori Niessl (220, S. 49) = Sphacria Chamaemori Fr. 



419. Gn. misella Niessl (220, S. 48). Perithecia minuta , sparsa peridermio immutato tecta, 

 hemisphaerica, depressa, ostiolo conico brevi, submembranacea olivaeeo-fusca ; ascis cla- 

 vato-fusoideis subsessilibus 32—40 : 6, 4sp.; sporidiis disticbis fusoideis, inaequilateralibus 

 vel curvatis, utrinque setulo hyalino, oseptatis, 4guttulatis, medio parum constrictis 

 hyalinis, 12 : 3. — Auf Hypericum perforaUnn. 



420. Gn. misella Niessl (220, S. 47). Perith. gregaria, sub epideimide immutata vel parum 

 fusecscente nidulantia, demum mox libera, majuscula, globosa, tandem vertice collapso, 

 patellaeformia, coriacea, atra, rostro cylindraceo saepe curvato, perithecii diametro 



