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    <title>DigitalNatura.Org - Protoblastenia rupestris</title>
    <link>http://digitalnatura.org/details.php?image_id=8506</link>
    <description><![CDATA[Picture taken on the 2/02/2008 near Sant Joan ermitage, above Montserrat abbey, Barcelona, Catalonia, on calcareous rock, sunny place.

Thallus greenish, not very evident, almost absentm when present areolate. Apothecia up to 0,7 mm (less than P. calva that is bigger). P. rupestris has more flattened apothecia than P. calva.

Apothecia K+ crimson

See pictures in:

Wirth et alter, Guía de campo de los líquenes , musgos y hepáticas, pag. 245

F. Dobson, Lichen pag 364

UK lichens by Mike Sutclife

News ¡¡¡

New book with 400 colour illustrations.
Macrolichens of New England by Jim and Pat Hinds, The New York Botanical Garden Press (on Amazon)

nybgpress.org

Armand Tomás Vidal

Nikon Coolpix 4.500

Autoeye, PH and HTLM Editor]]></description>
    <pubDate>Sun, 26 Apr 2026 10:54:30 GMT</pubDate>
      <image>
      <url>http://digitalnatura.org/data/thumbnails/30/RUPESAE_copia.jpg</url>
      <title>Protoblastenia rupestris</title>
      <link>http://digitalnatura.org/details.php?image_id=8506</link>
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    <item>
      <title>Molt bona</title>
      <link>http://digitalnatura.org/details.php?image_id=8506#comment10434</link>
      <pubDate>Fri, 15 Feb 2008 06:50:33 GMT</pubDate>
      <description><![CDATA[Sempre és una bona notícia l'aparició d'un nou llibre, en especial en aquest cas de líquens. Molt bona la captura i molt interessant l'explicació. Felicitats.]]></description>
          <category domain="http://digitalnatura.org/details.php?image_id=8506">DigitalNatura.Org - Protoblastenia rupestris</category>
              <author><![CDATA[fbaldris@sigmascorpii.com (Francesc Baldrís)]]></author>
              <guid isPermaLink="false">http://digitalnatura.org/details.php?image_id=8506#comment10434</guid>
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