Lichen-eater

Lichen-eater

Observation - Lichen-eater. Description: On very old garden bench with extensive lichen covering (probably Parmelia), tiny spikes (about 4 mm tall) sticking up, on wood and on lichen.

On very old garden bench with extensive lichen covering (probably Parmelia), tiny spikes (about 4 mm tall) sticking up, on wood and on lichen.