Categories DavidDevon, February 2022: lichens Post author By David Post date 1 March 2022 The air tends to be less polluted near the sea, and that’s good for all but a few specialised lichens. These were near the water in both the south and north of Devon: around the Exe estuary, and overlooking the sea at Ilfracombe. ← Devon, February 2022: shovellers → Devon, February 2022: jackdaw