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    <title>DigitalNatura.Org - Buellia aethalea</title>
    <link>http://digitalnatura.org/details.php?image_id=7773</link>
    <description><![CDATA[Picture taken near Serrat de les Espases, near Riu de Cerdanya, Oriental Pyrenees, Baixa Cerdanya, Girona, Catalonia, on siliceous rock, 1.600 m. altitude. In the image you can find Lecanora intricata, Caloplaca holocarpa and Candelariella aurella. 

Common in Catalonia, Montseny and Pyrenees. Frequent on well-lit siliceous rocks.

Crustose lichen, areolate, less in older individuals specially near the darker margin. Normally forming mosaics. The black prothallus is visible between the areolae. 

Thallus CL-, KCL-, K+ (yellow to red)

Very good picture in Carlos Pérez et alter (2003) Guía dos Liques de Galicia. Baía Edicións. L. 24.

Armand Tomás Vidal

Nikon Coolpix 4.500

Autoeye, PH and HTLM Editor.]]></description>
    <pubDate>Mon, 13 Apr 2026 14:28:50 GMT</pubDate>
      <image>
      <url>http://digitalnatura.org/data/thumbnails/30/aetae_copia.jpg</url>
      <title>Buellia aethalea</title>
      <link>http://digitalnatura.org/details.php?image_id=7773</link>
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    <item>
      <title>Molt bona</title>
      <link>http://digitalnatura.org/details.php?image_id=7773#comment9944</link>
      <pubDate>Wed, 05 Dec 2007 06:50:24 GMT</pubDate>
      <description><![CDATA[Des de el punt de vista estètic el fet de que molts líquens facin com mosaics els hi dona un encant especial, fotogràficament parlant, i sí això li afegin coloracions tant variades com les d'aquesta foto el conjunt és estèticament preciós....]]></description>
          <category domain="http://digitalnatura.org/details.php?image_id=7773">DigitalNatura.Org - Buellia aethalea</category>
              <author><![CDATA[fbaldris@sigmascorpii.com (Francesc Baldrís)]]></author>
              <guid isPermaLink="false">http://digitalnatura.org/details.php?image_id=7773#comment9944</guid>
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