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| Descripción: | Picture taken on the 2/02/2008 near Sant Joan ermitage, above Montserrat abbey, Barcelona, Catalonia, on conglomerates with calcareous cement. Frequent and very widespread, cosmopolitan on well-lit calcareous soils. Squamulous thallus, not so adpressed to substratum as P. squamulosum and biger in size, up to 9 mm, sometimes imbricate. Chestnut to reddish. Perithecia completely immersed in the thallus, like black dots. Less lobed than Heteroplacidium imbricatum. Following Clauzade & Ozenda, Les lichens, pag 178 : " Squamules (7-9 mm) rousses ou roux orangé (noirâtres en dessous), plus ou moins ondulées, à bord nettement lobé et redressé." "Cortex supériur du thalle prosoplectenchymateux au sommet" (Likenoj) Armand Tomás Vidal Nikon Coolpix 4.500 Autoeye, PH and HTLM Editor |
| Fecha: | 07.02.2008 21:23 |
| Impactos: | 1518 |
| Descargas: | 0 |
| Puntuación: | 0.00 (0 Votos) |
| Tamaño de archivo: | 38.5 KB |
| Envíado por: | atomasvidal |
| Palabras clave: | Lichens, liquenes, liquens, Flechten, Placidium, rufescens, Dermatocarpon, Catapyrenium, Sant, Joan, Montserrat, Barcelona, Catalonia. |
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