B%\ht^m^/m<^ (49) 



W ^-^ ^^^ 5*5 ffi S W ^S ^ ^^ ' Graphis, Opegrapha, Verrucaria, Pyrenula, 

 Lecanora, Lecidea, Placodium, Parmelia, Peltigera, Cladonia. ^ ^^ fS ^ ^ 

 ^,M ^-t^ '^^J r,l|3g->',^MjS'^Ml^^^. Ramalina, Usnea, Alectoria, 

 Cornicularia, Cladonia, Stereocaulon, Cetraria, Physcia, Sticta, Peltigera, Umb- 

 ilicaria, Nephroma, Pyxine, Lecanora, Placodium, Lecidea, Thelotrema, Phlyc- 

 tis, Biatora, Opegrapha, Graphis, Arthonia, Pyrenula, Synechoblastus, Col- 

 lema, Leptogium, Mallotiun, Ephebe. ^ v' Q?S ^ ^^i-,^ W a V ^W^W^ 



^ 1^ ^ ^ ^ . Stereocaulon, Baeomyces, Sphyridium, Lecidea, ^ '^ ^ )^ , 3Lwi 



Usnea longissima, it."^^^ M.'Sc. ^ ,% '-> "F^ *^ i* .31 Alectoria, Bryopogon, 

 Cornicularia, Ramalina, Evernia, Sphserophorus, ^ / :i^lKSilS® ff . fflffi ^ 

 MV^,i*r> Paimelia, Sticta, Physcia, Cetraria, Pannaria. ^^BB^fl^® 



-^ /p,3i Cetraria islandica, Cladonia rangiferina, Stereocaulon alpinum, Tham- 

 nolia vermicularis, Rhizocarpon geographicum, ^>* ^ lij@^ 7 ft^ - ^ r , 



■ki'i^t P,^ = ^KiUl/^5fi (« ^s'a-?'^®ft = :^^*^ Sticta, 

 Peltigera, Parmelia, Nephloma. ^% P , Sticta pulmonaria. -'iu^^S'S^ 



