Lichen 1f

Lichen 1f

Observation - Lichen 1f. Description: Yellow crustose lichen on limestone church wall. Small yellow particles on some lobes may be soralia. Frosted appearance of lobes may be pruinose surface. Possibly Caloplaca decipiens.

Yellow crustose lichen on limestone church wall. Small yellow particles on some lobes may be soralia. Frosted appearance of lobes may be pruinose surface. Possibly Caloplaca decipiens.