Birch Woodwart

Birch Woodwart

Observation - Birch Woodwart - UK and Ireland. Description: Growing on fallen birch tree. Hemispherical crusty tissue forming small dark cushion-shaped growths measuring 1-2cm across growing out of fissures in the tree bark. In places the cushions have coalesced.

Growing on fallen birch tree. Hemispherical crusty tissue forming small dark cushion-shaped growths measuring 1-2cm across growing out of fissures in the tree bark. In places the cushions have coalesced.