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Morell cap-roig (Aythya ferina)

Morell cap-roig (Aythya ferina)
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Principal / Líquens / Ramalina canariensis ?

Ramalina canariensis ?

Ramalina canariensis ?





Image Details

Descripción: Picture taken on the 10th March 2007 at the nearby of Corredor Sanctuary, Llinars del Vallés, Barcelona, on Quercus suber, 400 m. altitude.

Lichen common in temperate areas, mainly near the mediterranean and Atlantic coast.
In Catalonia it is common in the littoral range of mountains, not far from the sea.

Fruticose lichen, corticolous, with void internal areas in the lacinia, stripped cortex places from where soralia appear, yellow-green colour, deformed, irregular, contorted. No apothecia seen, very rare.

No chemical spot reactions.

Divaricatic acid. I have not checked with TLC the presence of burgueanic acid to distinguish it from Ramalina lacera. However, Ramalina lacera has only been mentioned at Cadiz and Balearic Islands ?. In any case, I´m not in favour of new species based only on chemiotypes.

Armand Tomás Vidal

Nikon Coolpix 4.500

PH, NI and HTLM Editor
Fecha: 15.03.2007 21:20
Impactos: 1214
Descargas: 0
Puntuación: 0.00 (0 Votos)
Tamaño de archivo: 45.2 KB
Envíado por: atomasvidal
Palabras clave: Lichens, liquens, Flechten, Ramalina, canariensis, El, Corredor, Llinars, del, Vallés, Barcelona, Quercus, suber.

Prodigy 4image Theme by Moxet Khan

Discussion

Autor: Comentario:
Francesc Baldrís
Miembro

Fecha de alta: 29.04.2005
Comentarios: 16027
Molt bona

Preciosa la captura i molt interessant l'explicació. Felicitats.
16.03.2007 07:44 Offline Francesc Baldrís fbaldris at sigmascorpii.com


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Habitat Ramalina calicaris