BOHLER: LICH. BRIT. Ç)i) 



Fasciculus I. 1. Endocarpon miniatum Ach. 2. Squamaria 

 crassa De Cand. 8. Squamaria murorum (plate). 4. Solorina 

 saccata Ach. 5. Sphaerophoron coralloides Turn, and Borr. 6. 

 Cladonia rangit'erina Hoffm. 7. Scyphophorus gracihs. 8. Scy- 

 phophorus flliformis. 



Fasciculus II. 9. Verrucaria rupestris Schrad. (plate). 10. 

 Lecanora tartarea Ach. 11. Parmelia saxa tills Ach. 12. Par- 

 melia parietina Ach. 18. Parmelia physodes Ach. 14. Stereo- 

 caulon paschale Ach. 15. Cladonia uncialis. 16. Scyphophorus 

 sparassus. 



Fasciculus III. 17. Lecidea geographica Hook, (plate). 18. 

 Parmelia omphalodes Ach. 19. Gyrophora erosa Ach. 20. Bor- 

 rera tenella Ach. 21. Ramalina fraxinea Ach. 22. Ramalina 

 fastigiata Ach. 28. Cladonia furcata Hoffin. 24. Scyphophorus 

 flmbriatus. 



Fasciculus IV. 25. Lecanora squamulosa (plate). 26. Va- 

 riolaria faginea Pers. 27. Opegrapha elegans Sm. 28. Opegrapha 

 scripta Ach. 29. Thelotrema lepadinum Ach. 80. Peltidea ca- 

 nina Ach. 81. Cladonia pungens Delise. 82. Scyphophorus 

 pyxidatus. 



Fasciculus V. 88. Lecidea marmorea Ach. (plate). 84. Lepra- 

 ria flava Ach. 35. Lecanora subfusca Ach. 36. Lecanora ventosa 

 Ach. 37. Peltidea horizontalis Ach. 38. Borrera ciliaris Ach. 

 39. Scyphophorus deformis. 40. Scyphophorus cocciferus. 



Fasciculus VI. 41. Verrucaria nigrescens Pers. (plate). 

 42. Opegrapha atra Pers. 43. Baeomyces rufus Wahl. 44. Le- 

 praria alba Ach. 45. Lecidea parasema Ach. 46. Lecidea san- 

 guinaria Ach. 47. Scyphophorus radiatus. 48. Scyphophorus 

 cornutus. 



Fasciculus VII. 49. Lecidea immersa Ach. (plate). 50. Ur- 

 ceolaria scruposa Ach. 51. Opegrapha epipasta Ach. 52. Ope- 

 grapha varia Pers. 53. Spiloma gregarium Turn, and Borr. 

 54. Pertusaria communis DC. 55. Squamaria saxicola. 56. Pelti- 

 dea polydactyla Ach. 



Fasciculus VIII. 57. Lecidea petraea Ach. (plate). 58. Le- 

 praria viridis Turn, and Borr. 59. Lecanora atra Ach. 60. Leca- 

 nora parella Ach. 61. Calicium hyperellum Ach. (52. Calicium 



