— 54- — 



Pezlza jetienOs Batfch, Gmel, Syfl. Ijnn. 

 Icon. Hedn^rg. Strip. Crypt» 2- T. 2G, t B, 

 HGjfm. Enum, Lich, T. i. 4. jacqu, Coii. 

 3. T. 2. T. 2» 



Habitat in ruijibus calcariis & muris» 



Ob[. l^ariat crH^dt colore nigricayjte & rtijefccr.te ^ 



/, Hulla^ fcfitelhsqae extm hirits (^an aifim^iit 



fpeaes ) 



II 1, LiCHEJsi ulmi — cruRaceus pulverulentus albi- 

 dus ; fcuteiiis coniei tis toiicavis carneo ru* 

 beilis, niar^iiie aibo pulvcruieiuo iubcreriU* 

 lato. 



Fateiiaria ulmi» SVet. JlmUf, 



Lichen ulini Snjartz., iSov. Acl. Upf. 4, 



Retz>, Fr. 2. 

 Lichen marmoreus Dicks. Ldjehl.Hofm^ Eiuui]. 



IVtther» Gmel, ^3vlt. Linn. 

 Lichen paiiidus Hofm, finuni» Lummtz,, GmeL 



Syft. Linn. 

 Lichen pruinofus Hnmhoh. Frib. 

 Lichen duFresni ? Beliardi App. Fl, Pedeni. 

 Pateilaria rubra Hoffm, Pl, Licii. 

 Verrucaria rubra Hoffm Deut. Fh 

 Icon. Hoffm, Pl. Lich. T. 17. f. 2- 

 Enum. Lich. T. 5". f. 2. T. 6. i. 4 

 Habitat ad truncos arborum, Ulmi , Fraxini , 



atque etiam ad iatcra rupium raufcofa. 

 Obf, Scfitellis femper concavis , extns interdum 

 Inirfntis & difci colore diiute riibeiio a L, iub- 

 fufco perbene diflinBtis, 



8. ScuteUis lividis EiJ* cinereogiaticis plertfmcj^ue 

 '^ruinojts, * 



£12> LiCHEN afigtdojus — cru(!aceus rimofus albicans^ 

 lcutelhs marginatis fubcarneis glaucisque de« 

 mum convexis glomerato congeilis diiformi- 

 bus» P^t* 



