| Pertusaria albescens |
| Nederlands | : | Witte kringkorst |
| Deutsch | : | Zonierte Porenflechte |
| Svenska | : | mjölig porlav |
 |
 |
 |
| Elswout, the Netherlands; 10 April 2016. | |
Pertusaria cf. albescens |
 |
 |
 |
| Veenhuizen, the Netherlands; 19 April 2014. | ||
| Pertusaria albescens |
| Nederlands | : | Witte kringkorst |
| Deutsch | : | Zonierte Porenflechte |
| Svenska | : | mjölig porlav |
|
|
|
| Elswout, the Netherlands; 10 April 2016. | |
Pertusaria cf. albescens |
|
|
|
| Veenhuizen, the Netherlands; 19 April 2014. | ||