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    <title>DigitalNatura.Org - Xanthoria fallax</title>
    <link>http://digitalnatura.org/details.php?image_id=8665</link>
    <description><![CDATA[Picture taken at Enveitg, Alta Cerdanya, Oriental Pyrenees, France, corticolous on several decideous trees, very frequent there, 1.100 m. altitude, in a private garden, nitrophilous.

Xanthoria fallax appears not in a cosmopolitan way, it chooses certain specific areas, either epilithic (preference for siliceous rocks) or corticolous, from the seaside to the sub-alpine stage.

Foliose lichen, with golden yellow soralia covering the internal part of the thallus but not the external part of the lobes. Apothecia rare, normally non fertile

Thallus K+ purple.

See Pascale Tiévant Guide des Lichens Delachaux et Niestlé pag 295.

Armand Tomás Vidal

Nikon Coolpix 4.500

Autoeye, PH and HTLM Editor]]></description>
    <pubDate>Mon, 13 Apr 2026 15:28:37 GMT</pubDate>
      <image>
      <url>http://digitalnatura.org/data/thumbnails/30/fall_copia.jpg</url>
      <title>Xanthoria fallax</title>
      <link>http://digitalnatura.org/details.php?image_id=8665</link>
    </image>
    
    <item>
      <title>Molt bona</title>
      <link>http://digitalnatura.org/details.php?image_id=8665#comment10612</link>
      <pubDate>Tue, 04 Mar 2008 07:05:48 GMT</pubDate>
      <description><![CDATA[S'ha de reconéixer la gran qualitat dels macros que il·lustren el &quot;Liquenari virtual&quot;, com molt bé es pot veure en el que il·lustra aquesta espècie. Felicitats per la captura i per la feina de macros feta.

Molt interessant...]]></description>
          <category domain="http://digitalnatura.org/details.php?image_id=8665">DigitalNatura.Org - Xanthoria fallax</category>
              <author><![CDATA[fbaldris@sigmascorpii.com (Francesc Baldrís)]]></author>
              <guid isPermaLink="false">http://digitalnatura.org/details.php?image_id=8665#comment10612</guid>
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