

190 



melleo fuscidulis, 15 - 19 lgs. ; 5 — 7 Its. Paraphyses supe- 



rantes articulatae simplices. 



An diirren Stengeln von Linum gallicum aus Frank- 

 reich, von Galium verum bei Briinn und an lliilsen von 

 Oxytropis pilosa bei Znaim. Friihling. 



Pieospora Bardanae n. sp. Loptosph. clivensis in 

 Rabh. fungi eur. 947, non Spk. clivensis BrkL Br. Peri- 

 thelia in matrice fuscesceutc Vel denigrata sparsa, tecta, de- 

 mum apice erumpentia, hemisphaerica, parum depressa, ma- 

 juscula (250—300 dianu) atra, coriacea, basi pilis fuscis re- 

 pentibus saepo conidiophoris instructis ceterum glabris, 

 ostiolo brevi conico ; ascis subcylindraceis, infimo plus minus 



elongatis, tubulosia. 75 — 114 Igs., 13—15 its., sporidiis 8, 



initio larctis, demum laxe distiehis postrcmum plerumque 

 monostichis, oblongis, inaequilatcralibus curvatisve, Buperne 

 obtuse rotundatis interne attenuatis obliquisque, transverse 3 

 septatis et constrictis, sqpimento in longitudine uno, imper- 

 fecto saepe nullo, 17 — 22 Igs., 8—9 Its., lutescentibus vel 

 melleis, Paraphyses Buperantes, articulatae ramosae. 



An Lappa bei Leipzig (Delitsch.) 



Pieospora dura n. sp. Perithecia in matrice baud 

 mutata vel interdurn nigreseente, gregaria, saepe conferta, 

 in parenchymate corticis interioris nidulantia, tecta hemis- 

 phaerica, seu globosa basi fibrillosa applanata, parum de- 

 pressa, dure coriacea nunquam collapsa, ampla (0.4 — 0.5 

 Millim.) atra, ostiolo proniinulo, cylindrico, brevi, obtuso, 

 integro, laevi, late pertbrato; ascis elongate-clavatis in stipi- 

 tem attenuatis 120-150 Igs., 15 — 17 Its., sporidiis 8, farcte 



2—3 stichis clavatis, rectis, inaequilatcralibus, curvatisve, in- 

 feme attenuatis, utriuque rotundatis, transverse plunscptatis 

 (plerumque 7—9) supra medium valde constrieiis, in longi- 

 tudine imperlecte uniseptatis, 24—30 Igs., 8-9 Its., saturate 

 melleis demum subtuscis. Paraphyses parum superantes, 

 latae, articulatae, ramosae. 



An Melilotus alba bei Eisleben (Kunze), Echiura vulgare 

 und Galium verum bei Briinn. Mai — September. 



b. Perithecia setigera, sporidia clavata vel clavate- 

 oblonga sepiinentis in longitudine saepe imperfectis. 



Pieospora setigera n. sp. Perithecia in matrice 

 nigricante plus minus gregaria, tecta demum erumpentia, 

 majuscula (250 - 300 diam.) initio hemisphaerica seu sub- 

 globosa basi applanata, mox collabescentia fere concava 

 umbilicata, ostiolo papillaelbrmi, atra, coriacea setis rigidis 

 atris instructis, basi pilis laxis longisque ramosis concolori- 

 bus obsitis; ascis cylindracee-clavatis stipite brevi 8 sporis 

 90 — 120 Igs., 14 — 15 Its., sporidiis distichis iusoidee- vel 



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