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66. Jahrgan^. 



V 



N",- 7. 



Regensbiirg, 1. Marz 



1883 



Inlialt. W, Nylander: Addenda nova ad Lichenographiam europaeam, 

 — Pflanzensammlungen. — Phauologischer Aufriif. — Anzeige. 



J^ddenda nova ad I^icheiiog^raplilam europaeam. 



Continuatio quadrageshna. — Exponifc W. Nylander. 



+ 



1, CoUemopsis obpallescens Nyl. 



Thallus evanescens vel nullus (sine microscopio) visibilis ; 

 apothecia pallido-tesf-acea vel carneo-testacea, biatorina (latit, 

 0,4 — 0,6 millimOi marginata (margine subpallidiore) vel demum 

 convexa immarginata ; sporae 8nae ellipsoideae, longit. 0,011 — 15 

 millim,, crassit. 0,007—8 inilUrn., paraphyses vix ullae, epithe- 

 eium dilute lutescens. lodo gelatina hymeniulis coerulescens, 

 dean vinose fulvo-rubescens. 



Super saxa calcarea umbrosa prope Thermas Herculis in 

 Hungaria (Lojka), 



Species bene distincta, ai; facile pro Lecidea su mta, si ana- 

 lyst non rite attenditur. Thallus microscopice depauperatus vel 

 obsoletus. Perithecium distincte cellulosum. Spermogonia ge- 

 neris. Datur in Zw, L* no. 714. 



\- 



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'i 



Flora 1883. 



7 



. > 



