Caloplaca crenularia |
Caloplaca crenularia up and Acarospora umbilicata down |
Ochrolechia parella |
Caloplaca rubescens habitus |
Catillaria chalybeia |
Caloplaca flavorubescens and Lecanora horiza (L. sienae) |
Dirina massiliensis f. massiliensis |
Dirina ceratoniae and Schismatomma decolorans |
Ramalina breviuscula sterile facies with Dirina massiliensis fertile and sterile forms |