Usuarios registrados


Gamba verda (Tringa nebularia

Gamba verda (Tringa nebularia
Comentarios: 1 Josep Martin

Google Adsense Block

Principal / Líquens / Peltigera praetextata and Bacidia laurocerasi on the twig

Peltigera praetextata and Bacidia laurocerasi on the twig

Peltigera praetextata and Bacidia laurocerasi on the twig





Image Details

Descripción: Picture taken at Santa Fe Montseny, Barcelona, in a Fagus sylvatica forest in a shady and very wet place close to a river, 1.300 m. altitude.

It is the most common of the Peltigera and easy to recognize due to the presence of isidia and the tomentose upper part of the thallus.Distributed from the boreal countries to the Mediterranean area, always in shady places. It is common in Catalonia.

Foliose lichen, on soil and mossy places. Thallus big, more than 20 cms in diameter, big lobes, up to 3 cms wide, upper part brown-grey, tomentous, with cylindrical isidia near the border of lobes. Below, it is brown-clear, brown veins, white rhizina, long, single, thin.

No chemical spot reactions.

Clean air places.

Armand Tomás Vidal

Nikon Coolpix 4.500.

PH and HTLM Editor
Fecha: 22.03.2007 23:03
Impactos: 1325
Descargas: 0
Puntuación: 0.00 (0 Votos)
Tamaño de archivo: 67.1 KB
Envíado por: atomasvidal
Palabras clave: Lichens, liquens, Flechten, Peltigera, praetextata, Bacidia, laurocerasi, Fagus, sylvatica, Santa, Fe, Montseny, Barcelona

Prodigy 4image Theme by Moxet Khan

Discussion

Autor: Comentario:
Francesc Baldrís
Miembro

Fecha de alta: 29.04.2005
Comentarios: 16028
Molt bona

Molt interessant el saber les espècies més comunes, com és el cas, o les més rares, o ... Molt bona la captura. Felicitats.
23.03.2007 07:01 Offline Francesc Baldrís fbaldris at sigmascorpii.com