Beiträge zur Flechtenflora Niederösterreicbs. 11 



nalihus h'mc inde suhlolato-verruadosis et siibgtjrosls , isidiis 

 et sorediis destiiutus, Jiypothallo ohscuriore non cinctus; Stratum 

 corticale angustum, KHO e flavo ruhens, CaClo02 — , ex 

 Itypliis dense intricatis et inspersis formatum; medtdla crassa 

 alba, J violacea, KHO — , KHO + Ca CI2 O2 flavens, maculis 

 inaequalihus, plus minus longitudinalihus, aérem includentihus 

 interrupta, ex liyphis dense intricatis, leptodermaticis, 3—4 

 crassis et inspersis formata; gonidia Stratum continuum infra 

 Stratum corticale formantia, celltdis glohosis, 8 — 12f.i latis. 



Äpothecia lecideina, nigra, nitidula, sessilia, 1 — 2 mm 

 lata, in juventate irregtdaria, suhrottmda vel inciso-lohata vel 

 sinuosa, mox plura aggregata, piävinulos convexos, dispersos 

 vel plus minus confluentes, majuscidos formantia et dein 

 mutua pressione valde irregtdaria; discus e concavo subplanus, 

 epruinosus, in centro prolificatione umhiliciformi unico vel 

 prolificationihus plurihus , punctiformi-verrncidosis mtmitus ; 

 margo persistens, conspicuus, nitidtdus, hene supra discum 

 prominulus et leviter inflexus; excipidum ex liyphis intricatis 

 formatum, decolor, solum in margine extus versus liymenium 

 et in vertice nigricans, hyphis ibidem magis radiantibus; hypo- 

 ihecium std)lentiforme , fuscidtdum, ex hyphis intricatis for- 

 matum; hymenium superne aeruginosa -vel oUvaceo- nigricans, 

 NO 5 purpureo-fuscescens, caeterum decolor, non inspersum, 

 TO—SOfi altum, J violaceum; epithecium non pulverulentum; 

 paraphyses filiformes, 1'7 — i*8/t crassae, conglutinatae, strictae, 

 simplices, eseptatae, ad apicem parum laiiores vel suhclavatae; 

 asci oblongo-clavati, hymenio parum breviores, 8-spori; sporae 

 in ascis subbiseriales , décolores, simplices, ovales vel suh- 

 ellipsoideae , membrana tenui cinctae, 7 — 9 11 longae et 

 4' 5 — 5ft latae. 



Conceptacula pycnoconidiorum minuta, immersa, vertice 

 punctiformi, nigricante, thallum vix super ante; perifidcrium 

 excepto vertice decolor; fidcra exobasidialia, basidiis lageni- 

 formi-filiformibus , densis; pycnoconidie bacillaria, recta vel 

 subcurvula, utrinque retusa, 8 — 9f.i longa et ad Ij-i lata. 

 Hoher Umschuß des Wechsels, auf Glimmerschiefer (Lojka 



Nr. 267, in Herbar. Palat. Vindob.). 



