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Martinet blanc ( Egretta garzetta)

Martinet blanc ( Egretta garzetta)
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Principal / Líquens / Lecanora garovaglii

Lecanora garovaglii

Lecanora garovaglii





Image Details

Descripción: Picture taken at Turó Catiu d'Or, Montseny, Barcelona, 1660 m. altitude, on schists, silicious rock, on the 25th February 2007.

It is a lichen very similar to Lecanora muralis forming part of its group. It is not very frequent or perhaps it has been misunderstood. It does not apperar in the Catalan Biodiversity Data Base, although it has been already mentioned by lichenologists. It is included in the Spanish lichen check-list by Drs. Llimona & Hladún, and in the Check List of Aragón by Dr. Xavier Llimona. It is found both on sedimentary and acid rocks. Holarctic distribution. Sometimes it grows together with L. muralis (not at Montseny).

Saxicolous, thallus adherent to substratum, from pale yellow-green to deep green based on humidity. It differs from Lecanora muralis by its lobes convex, swollen, inflated, sinuous and plicate. Lecanorine apothecia, numerous,disc very variable in colour from green to almost orange.

To be studied in depth if I get the Poelt paper on Lecanora.

To be included in the BDBC.

Armand Tomás Vidal

Nikon Coolpix 4.500.

Autoeye, PH,NI and HTLM Editor.
Fecha: 27.02.2007 23:19
Impactos: 1179
Descargas: 0
Puntuación: 0.00 (0 Votos)
Tamaño de archivo: 99.2 KB
Envíado por: atomasvidal
Palabras clave: Lichen. liquen Flechten Lecanora garovaglii Turó Catiu d'Or Montseny Barcelona.

Prodigy 4image Theme by Moxet Khan

Discussion

Autor: Comentario:
Francesc Baldrís
Miembro

Fecha de alta: 29.04.2005
Comentarios: 16027
Molt bona

A part de que estàs aconseguint uns macros de molt alta qualitat, es veu un esforç molt gran de consulta i us de la bibliografia existent traient-ne conclusions de l'observació de camp amb molt de rigor. Autèntic treball científic !!! Felicitats per la feina que estàs desenvolupant.
01.03.2007 07:21 Offline Francesc Baldrís fbaldris at sigmascorpii.com


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Lecanora muralis
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