2022
NS3477 : Lichen-covered boulders
taken 3 years ago, near to Cardross, Argyll And Bute, Scotland

Lichen-covered boulders
Large boulders at the top of the shore, which have been positioned to prevent erosion beside the adjacent railway line. Most are covered by the yellow Xanthoria parietina, known as the maritime sunburst lichen or shore lichen. See NS3477 : Maritime sunburst lichen for a close-up view.
