Fungus growing from barge boards

Fungus growing from barge boards

Observation - Fungus growing from barge boards. Description: These fungi appear to be growing from the sealant between the barge boards (white painted surface) and the concrete of the end of the roof, on our house. The picture is about 10 cm wide.

These fungi appear to be growing from the sealant between the barge boards (white painted surface) and the concrete of the end of the roof, on our house. The picture is about 10 cm wide.