Pyrenula nitidella Pyrenula nitidella, Kullaberg (Sweden). Photo: Lars Salomon. CC BY-NC 4.0. Pyrenula nitidella, Kullaberg (Sweden). Photo: Lars Salomon. CC BY-NC 4.0. Pyrenula nitidella, Kullaberg (Sweden). Photo: Lars Salomon. CC BY-NC 4.0. Pyrenula nitidella, Dalby Söderskog National Park (Sweden). Photo: Lars Salomon. CC BY-NC 4.0.
