DigitalNatura.Org - Porpidia cinereoatra (Ach.) Hertel & Knoph. detalle apotecios http://digitalnatura.org/details.php?image_id=17219 Sun, 19 Apr 2026 05:28:15 GMT http://digitalnatura.org/data/thumbnails/91/Porpidia_cinereoatra1.jpg Porpidia cinereoatra (Ach.) Hertel & Knoph. detalle apotecios http://digitalnatura.org/details.php?image_id=17219