392 



Physcia DNtrs 



Physcia Fr 



Pilophorus (Tuckerm.)Th.Fr. 

 Pionospora Th. Fr. . . . 



Placidiura Mass 



Placodium Hill. em. . . 

 Placogrnpha Th. Fr. . . 

 Platysma (Hill) Mass. . . 

 Pleopsidium Koerb. . 

 Polyblastia Mass. em. . . 

 Polychidium Mass. . . . 



Polyozosia Mass 



Psora Hall, era 



Psoroma Mass 



Pteryuium Nyl 



Pyonothele Duf. . . . . 

 Pyrenopsis Nyl 



Ramalina Acli 



Rhaphiospora Mass. . . . 

 Rhexophiale Th. Fr. . . 

 Rbizocarpon Ram. em. . 

 Rbodocarpon Lonnr. . . 



B. Species earumque si/nonyma. 



Pag 



abictinum Smrft 348 alphopli 



Acharii Smrft. . . 233, 304 alpicola Tli. Fr 



Westr 236 lpina Smrft 



aculeatn Ehrh. . . ' .130 alpinum Laur. 



adspersum Ach 347 ambigua Ach. 



aeruginosa Scop 197 



aethiobola Wnbg. . . .370 



affinis Schaer 323 amauroi 



aggregatus Ach 380 ammios 



aglaea Smrft 31 9 amniocola Ach. 



aipolia Ach 1 63 amphibi 



aipospila Wnbg 198amplissi 



alabastrina Ach 282 amylace 



albana Mass 225 analepta Ach. 



albella Hoffm 207 nngulosa Ach. 



albescens Hoffm 186 anthracina Ach 



albinea Ach 164 



alboatrura Flke 349 aphtosa L. 



Hoffm. . . . 337 aquatica Koerb. 

 albo-coenilescens Fr. . . 31 5 aquaticus L. 



aleurites Smrft 155aquiln Ach. 



. Wnbg 163 nractina Wnbg 



allotropa Ach. . . . 249, 257 arctica Ach. 

 alpestris Fr 314 Flke. 



Smrft. (Lecan.) .198 R. Br. 



Smrft. (Lecid.) . .313 Smrft 



