Asplenium ceterach (Ceterach officinarum), Rustyback

Asplenium ceterach (Ceterach officinarum), Rustyback

Observation - Asplenium ceterach (Ceterach officinarum), Rustyback. Description: Growing in the mortar between the granite stone blocks of a disused railway viaduct.

Growing in the mortar between the granite stone blocks of a disused railway viaduct.