DigitalNatura.Org - Xanthoria polycarpa (Hoffm.) Th. Fr. ex Rieber http://digitalnatura.org/details.php?image_id=17576 Mon, 13 Apr 2026 14:58:07 GMT http://digitalnatura.org/data/thumbnails/91/Xanthoria_polycarpa.JPG Xanthoria polycarpa (Hoffm.) Th. Fr. ex Rieber http://digitalnatura.org/details.php?image_id=17576