DigitalNatura.Org - Candelariella xanthostigma (Ach.) Lettau http://digitalnatura.org/details.php?image_id=15113 Sun, 12 Apr 2026 22:30:05 GMT http://digitalnatura.org/data/thumbnails/83/Candelariella_xanthostigma.jpg Candelariella xanthostigma (Ach.) Lettau http://digitalnatura.org/details.php?image_id=15113