| Descripción: | Picture taken on the 8th December 2007 near Sant Marçal Ermitage, Montseny,Barcelona. Ochrolechia parella appears on granites, in very exposed and well.lit places. Apothecia max. 3 mm, with dense white pruina. Ochrolechia tartarea is bigger and without pruina in the apothecia. Catapyrenium squamulosus has small squamules, les than 5 mms, thallus reddish, adpressed, margins not upturned upwards like in Catapyrenium rufescens and Catapyrenium lachneum (both are larger) and Catapyrenium pilosellum. Perithecia immersed laminally in the thallus. It has a large European distribution, looking for the humidity in crevices. Catapyrenium rufescens is more common in the Mediterranean areas. See a good picture in F. Dobson, Lichens, pag 114. Compare with C. rufescens, good image in Fongs i Liquens, Historia Natural dels Països Catalans, Enciclopedia Catalana, pag.452 and with C. lachneum in http://botanica.bio.ub.es/imagenes/prueba-imagenes2.php the last two pictures by Dr. Nestor Hladun. No spot reactions. Armand Tomás Vidal Nikon Coolpix 4.500 Autoeye, PH and HTLM Editor |
| Fecha: | 27.12.2007 21:35 |
| Impactos: | 1444 |
| Descargas: | 0 |
| Puntuación: | 0.00 (0 Votos) |
| Tamaño de archivo: | 90.7 KB |
| Envíado por: | atomasvidal |
| Palabras clave: | Lichens, líquenes, liquens, Ochrolechia, parella, Catapyrenium, squamulosum, Dermatoicarpon, hepaticum, Sant, Marçal, Montseny, Barcelona, Catalonia, Spain. |
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