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    <title>DigitalNatura.Org - Physconia distorta (P.pulverulenta)</title>
    <link>http://digitalnatura.org/details.php?image_id=8247</link>
    <description><![CDATA[Picture taken during the summer, at Llo Valley, Llo, Oriental Pyrenees, France, corticolous, nutrient enriched place, close a mountain road, 1300 m. altitude.

Foliose thallus, adpresed, large, grey with dry weather. Lobes palmate, overlapping, white-pruinose, lacking pseudocyphellae. Apothecia frequent,  4 mm diameter, disc brown, covered by a coarse pruina, soredia absent.

&quot;Pycnidia frequent, immersed or in small wats 0.2-0.3 mm diam.; conidia 5-7 x 1 -1.5 mic.&quot; ( From Purvis et alter, The Lichen Flora of Great Britain and Ireland, Natural History Museum Publications)

K- reaction

See pictures:

UK lichens by M. Sutclife
Wirth et alter, Liquenes, hépáticas y musgos, Edit. Omega pag 122
F. Dobson , Lichens, pag.343

Armand Tomás Vidal

NBikon Coolpix 4.500

PH and HTLM Editor]]></description>
    <pubDate>Sat, 11 Apr 2026 23:50:06 GMT</pubDate>
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      <url>http://digitalnatura.org/data/thumbnails/30/DISTO_copia.jpg</url>
      <title>Physconia distorta (P.pulverulenta)</title>
      <link>http://digitalnatura.org/details.php?image_id=8247</link>
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