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    <title>DigitalNatura.Org - Lepraria lobificans ?</title>
    <link>http://digitalnatura.org/details.php?image_id=9785</link>
    <description><![CDATA[Picture taken on the 10th May 2008 at Parc de la Pedra Tosca, les Preses, Garrotxa, Girona, Catalonia, on a wall made of volcanic rocks, in certain places protected from the direct rain.

Thallus greenish grey and certain white patches. Granules variable in size. They erode and the hyphae give a leprose appearance.

It is similar to Lepararia isidiata. TLC is necessary to give a 100 % certainty to a determination and it is still pending in this case.

According to Dr. Sipman, Pictures of Aegean Lichens (available in internet):

Lepraria lobificans: TLC, atranorin, rocellic, stictic acids.

Lepraria isidiata: TLC, atranorin, rocellic, protocetraric, fumarprotocetraric acids.

See F. Dobson (2004) Lichens

Nikon Coolpix 4.500

PH and HTLM Editor

Armand Tomás Vidal]]></description>
    <pubDate>Wed, 15 Apr 2026 02:16:41 GMT</pubDate>
      <image>
      <url>http://digitalnatura.org/data/thumbnails/30/lobi_copia.jpg</url>
      <title>Lepraria lobificans ?</title>
      <link>http://digitalnatura.org/details.php?image_id=9785</link>
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    <item>
      <title>Molt bona</title>
      <link>http://digitalnatura.org/details.php?image_id=9785#comment11438</link>
      <pubDate>Fri, 23 May 2008 04:46:28 GMT</pubDate>
      <description><![CDATA[Sempre és un plaer la contemplació d'aquests macros de líquens. I més amb el coneixement que aporten els teus comentaris sobre l'espècie. Felicitats per la captura.]]></description>
          <category domain="http://digitalnatura.org/details.php?image_id=9785">DigitalNatura.Org - Lepraria lobificans ?</category>
              <author><![CDATA[fbaldris@sigmascorpii.com (Francesc Baldrís)]]></author>
              <guid isPermaLink="false">http://digitalnatura.org/details.php?image_id=9785#comment11438</guid>
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