
 
        
         
		T A B U L A   L I X . 
 Fig.  1.  
 t a b u l a   l x . 
 Fig.  5- 
 P S O R A   R A D I O S A . 
 Yiovi. radio fa ,  fubimbricata orbicularis  cruftacea,  foliolis lineari-  
 mulnfidis radiantibus ciñereis,  fcutellis eonfertis. 
 L i c h e n   ra d iofn s ,   c ru fta ceu s   im b r ic a tu s ,   fo lio lis   o b fo le te   lo b a t is   r a d ia n t ib u s   c iñ e r e i s ,   fcu te 
 llis   m in im is   fu fc is .  E n um .   L i c h .   t .  4 .   f.  5 , 
 L i c h e n   f i ihimbr i catus ,   c ru fta ceu s   c in e re u s   fu b im b r lc a tu s ,  fc u te llis   a t r is   c o n fe r t is ,   m a r g in e   
 a lb o .  R e l h .  can tab r.  4 .2 7 .  c.  ic . 
 L i c h e n   c i r c inna tu s ,  o r b ic u la r is ,  fo liis   tarta reis  Im b r ica t is   c in e r e o -ca efia  ;  fcu te llis   n ig r e -   
 fc e n t ib u s .  P e k s .  in A n .   b o t .  7 .   2 5 . 
 L i c h e n   r a diofn s ,   c ru fta c e u s ,  r im o fu s ,   c in e r e u s ,   am b itu   fo l l a c e o - r a d lo f o ;  tu b e r cu lis   c o n f 
 e r t i s ,   p lan is   fu f c o - n ig r i s ,   c in e r e o -m a rg in a lis . 
 P la c o d iu in   r a d io fum  A c h a r .  in   K o n .  V e t .   A c a d .  11.  Ha ru ll.  1 5 .   t .  6 .   f.  5 . 
 L o b a r ia   ra diofa ,   fu b im b rica ta   o rb icu lan s   d ep r e ffa :  fo lio li s   lo b .i to - m u lt ifid is   r a d ia n t ib u s   c iñ 
 e r e i s ;   fcu te llis   c o n fe r t is   fu fc o   n ig r is .   F lo r .  G e rm . 2 .   x 5 7 . 
 O r b i c u la r i s   fere  femp er,  fed  rarius  exacte  circularis,  magis  tamen  in  
 prima  ae tate,  p ro v e c tio r   plus  minusve  ex ten fa,  faepe  in  palmarem  latitu 
 d inem,  arctillime  lapidi  adnata,  foliolis   comp onitu r  cruftaccis  multifidis  
 in c ifo - lo b a tis ,  fubimbricatis  c entrifu gis,  in  marginem  eleganter  
 dispofitis  e t  co o rd in a tis,  ex  mutua  preffione  in  rugas  í   p licas  
 elevatis,  iterumque  depreffis.  C o lo r   e  cinereo  in  caefium  v e l  dilute  
 cincreum,  ex  h o c   tranfit  faepius in rufefcentcm.  De tr ita interior  fubftan- 
 . 
 À I 
 i   «   : , « j 
 j ì   ;  i f   
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 Siii