| Physcia caesia |
| Nederlands | : | Stoeprandvingermos |
| English | : | blue-gray rosette lichen, powder-back lichen |
| Deutsch | : | Blaugraue Schwielenflechte |
| Norsk | : | hoderosettlav |
| Svenska | : | stoftlav |
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| Amstelveen, the Netherlands; 12 October & 26 May 2013. | |
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| Stenåsa (Öland), Sweden; 11 June 2016. | |