LECIDEA. Catillaria, 



43 



Obs. Lococrustae, superficies lapidis nigra, in qua 

 Apothecia longe lateque dispersa. 



f. L. ochromela: crustae superficie ochracea, 

 saepe rivulis serpentinis atris decussata &, li- 

 mitata. 



Habitat in granitide. 



13. Lecidea fumosa: crusta determinata rimosa 

 aequabili cinereo-fuliginosa*, patelluiis depres- 

 sis planiuscuiis marginatis nigris. 



Lichen fumosus Lich. Pr. p. 78. Patella- 



ria fumosa Hoffm. Pl. L. 



Icon. Hoffm. 1. c. T. 49. £ 2. 



Habitat ad saxa. 



Obs. Colore crustas, areolis planis &£ patellulis vix 

 irnmersis Sc evidenter marginatis a JLecidea athroo- 

 carpa drfTert. Per setatem crusta albo-ciuerascit, a- 

 reols 8C aputhecia convexa fiunt. 



14. Lecidea athroocarpa: crusta determmata are- 

 olato-verrucosa glabra nitida fusco-lurida ; pa- 

 tellulis confertis in verrucis crustse immersis., 

 planis tenuissime marginatis nigris., 



Lichen atJiroocarpus Lich. Pr. p. 77. Ver~ 



rucaria fasciculata? Hoffm. Fl. Germ. 

 p. 190. + 



Habitat in saxis 8c rupibus, 



Obs. Inter Lecideam fumosam 8C cechumenam me- 

 dia, alias etiarn simillima Parmelia badia. Crusra 

 fusco-badia nitida, areolis subflexuosis , inque his 

 Mbth. Lich. G. p^teU 



1 



