| 
 El mar Atlàntic  | 
 Roure pènol, roble albar (Quercus robur)  | 
 Lobaria scrobiculata  | 
| 
 Leptogium burguesii, Lepraria sp and Belonia nidarosiensis ?  | 
 Verrucaria amphibia (=V. symbalana) and species of Patella and Balanus with Arthopyrenia halodytes (A. littoralis)  | 
 Stereocaulon evolutum new for Catalonia  | 
| 
 Pseudocyphellaria aurata ? new for Catalonia and Languedoc-Roussillon  | 
 Bactrospora patellarioides  | 
 Arthonia cinnabarina ?  |