http://digitalnatura.org/details.php?image_id=17652 Tue, 28 Apr 2026 20:42:59 GMT http://digitalnatura.org/data/thumbnails/91/Opegrapha_rufescens2.jpg http://digitalnatura.org/details.php?image_id=17652 http://digitalnatura.org/details.php?image_id=17652#comment16960 Wed, 02 Jun 2010 21:11:36 GMT DigitalNatura.Org - Opegrapha rufescens Pers. http://digitalnatura.org/details.php?image_id=17652#comment16960