DigitalNatura.Org - Caloplaca citrina (Hoffm.) Th.Fr. http://digitalnatura.org/details.php?image_id=16115 Mon, 13 Apr 2026 10:27:49 GMT http://digitalnatura.org/data/thumbnails/80/Caloplaca_citrina1.jpg Caloplaca citrina (Hoffm.) Th.Fr. http://digitalnatura.org/details.php?image_id=16115