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| Descripción: | Picture taken on hard siliceous rock at Turó del Home, Montseny, Barcelona, 24/02/2007, 1.700 m. altitude. Scarce lichen, it has been only found in Catalonia in several places of Montseny and across the Pyrenees. Common in cold regions of Europe. It is a subalpine, alpine lichen. It can be eaten by humans in case of survival need. Saxicolus, foliose, thallus may be an undivided leaf up to 8 cms across, or it can be small, fissurated and divided into a series of small lobes (var. tornata), the upper surface pale grey to grey-brown when dry more green when wet, lower surface light pinkish-brown. In some individuals, cilia on the margins of lobes (cilia can be scarce, even disappear). Apothecia numerous, black, up to 1,5 mms, round, with gyrose discs, spirally contorted. Thallus K-,KC-, C- Armand Tomás Vidal Nikon Coolpix 4.500 Autoye, PH, NI and HTLM Editor |
| Fecha: | 24.02.2007 19:59 |
| Impactos: | 1397 |
| Descargas: | 0 |
| Puntuación: | 0.00 (0 Votos) |
| Tamaño de archivo: | 75.4 KB |
| Envíado por: | atomasvidal |
| Palabras clave: | Lichens, liquens, Flechten, Umbilicaria, cylindrica, Turó, del, Home |
