About lichens ¶

Bloody comma lichen (Arthonia cinnabarina). Photo: Erich Zimmermann

Aspicilia myrinii. Photo: Erich Zimmermann

Spiral-spored gilded-head pin lichen (Calicium adspersum). Photo: Erich Zimmermann

Ramalina roesleri. Photo: Christoph Scheidegger, WSL

Lecanora mughicola. Photo: Erich Zimmermann

Toninia physaroides. Photo: Christoph Scheidegger, WSL

Lungwort lichen (Lobaria pulmonaria). Photo: Christoph Scheidegger, WSL

Barnacle lichen (Thelotrema lepadinum). Photo: Christoph Scheidegger, WSL