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Principal / Líquens / Trapelia involuta ?

Trapelia involuta ?

Trapelia involuta ?





Image Details

Descripción: Picture taken on the 20th April 2008 at Talló, Bellver de Cerdanya, Baixa Cerdanya, Oriental Pyrenees, catalonia, on a wall, well-lit place.

Squamulous thallus, convergent, covering several centimeters, colour from white to green-brown, very variable, squamules adpressed to substrate, irregular in form, overlapping each other, glossy when wet.
Apothecia, 0,2-0,8 mm in diameter, disc from rose to dark brown, dark red when wet, flat or convex.

It is a common lichen growing on siliceous rocks, frequent in Talló.

See: UK Lichens by Mike Sutcliffe

Some descriptions are not the same. The genus Trapelia needs further studies and I introduce a ? to this determination.

Armand Tomás Vidal

Nikon Coolpix 4.500

PH and HTLM Editor
Fecha: 23.04.2008 20:55
Impactos: 1589
Descargas: 0
Puntuación: 0.00 (0 Votos)
Tamaño de archivo: 85.4 KB
Envíado por: atomasvidal
Palabras clave: Lichens, liquenes, liquens, Flechten, Trapelia, involuta, Talló, Bellver, de, Cerdanya, Baixa, Pirineus, Orientals, Catalunya.

Prodigy 4image Theme by Moxet Khan

Discussion

Autor: Comentario:
Francesc Baldrís
Miembro

Fecha de alta: 29.04.2005
Comentarios: 16028
Molt bona

Molt bon macro i molt interessant explicació. Felicitats per la captura.
24.04.2008 06:45 Offline Francesc Baldrís fbaldris at sigmascorpii.com


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Trapelia coarctata