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    <title>DigitalNatura.Org - Rhizocarpon epispilum</title>
    <link>http://www.digitalnatura.org/details.php?image_id=5488</link>
    <description><![CDATA[Picture taken at Targasonne, Oriental Pyrenees, France, on granite, 10 % inclination, South exposure, 1.600 m. altitude, very sunny place.

Parasite lichen, generally on Pertusaria sp. In Catalonia it has been found at Maresma, Cap de Creus, Montseny and Cerdanya.

Saxicolous, parasite, forming small isles of a crustose thallus, granulous-areolate, with lecidein apothecia, black. Small in size, up to 1 cm.

Thallus K- or + yellow, C-, KC-

Armand Tomás

Nikon Coolpix 4.500.

PH, HTLM Editor]]></description>
    <pubDate>Tue, 14 Apr 2026 11:40:10 GMT</pubDate>
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      <url>http://www.digitalnatura.org/data/thumbnails/30/epis_copia.jpg</url>
      <title>Rhizocarpon epispilum</title>
      <link>http://www.digitalnatura.org/details.php?image_id=5488</link>
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