Parmelia. Psoroma. 



185 



Obs. Laciniae angustatse in casspitulum congestae. 

 Propter similituclinem cum Parmelia cartilaginea 

 heic locum dedi, quamvis apothecia nondum de- 

 te&a sint. 



56. ParmelIA hypnorum: crusta imbricata viridi- 

 fusca; lobis laciniato-iricisis margine granula- 

 to - pulverulentis 5 scutellis sparsis planis ob- 

 scure rufis margine integerrimo crustae con- 

 colori. 



Lichen hypnorwn Lich. Sv. Pr. p. 93. (Syno- 



nyma dubia). 

 Icon? FL Dan. T. 956. ' 

 Habitat inter &. supra muscos. 



Obs. Optime distin&a a Parmelia lepidora crusta 

 foliacea SC lobis ejus planis flexuosis piotunde la- 

 ciniatis, nec non scutellis fusco-nigiicantibus pla- 

 nis j eaiumque margine integro. 



57. Parmelia lepidora: crusta subimbricata pal- 

 lido-lutescente granulato-lobata , iobis sub.ro- 

 tundis subdiscretis crenatis adscendentibus; scu- 

 tellis sparsis concavis. demum dilatatis plani- 

 usculis badiis, margine crenato - squamuloso 

 crusts concoiori. 



Psora hypnorum Hoffm. Pl. Lich. &, Fl. G. 



Q. p. 166. Psora deaurata Ejusd. 1. c. 



(Sub Lichene hypnorum in Lich. Sv. Prodr. 

 p. 94). 



Icon. Hoffm. Pl. L. T. 63. f. 4-7. 

 Habitat ad terram Sc supra muscos destru- 



clos Lapponise. Wahlenberg. 

 Obs. Crusta non Jate effusa sed tantum scutellas 

 cingens. Scutellae juniores minufcae urceolatae mar- 

 gine inflexo sublobato, seniores dilatatae conca- 

 viusculae rufescentes, badiae 8C demum higrican- 

 tes, marglne in squamuhs crustse simillirnas loba- 

 tas adscendentes confertissimas irregulares diviso 

 Meth. Lich. Q 3 SC 



