P1010031

P1010031

Observation - P1010031 - UK and Ireland. Description: Flattened yellow crustose lichen that cannot be easily disloged from vertical raised brickwork bed surrounding driveway. Some smaller populations - this was the largest. Observed in association with considerably smaller blue grey crustose? lichens.

Flattened yellow crustose lichen that cannot be easily disloged from vertical raised brickwork bed surrounding driveway. Some smaller populations - this was the largest. Observed in association with considerably smaller blue grey crustose? lichens.