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Order: Lecanorales Family: Lecanoraceae
Species: Lecidella scabra Photos: Allihies, Co. Cork, SW Ireland. Thin or roughly granular grey thallus, often tinged greenish. Delimited soralia become confluent, bluish-green or yellow-green, grey-green when rubbed. Soralia reduced when apothecia present. Common on acidic walls and rocks. Also found on slightly base-rich rocks and occasionally on weathered or dusty wood and tree bases. |
Lecidella scabra March 2012