Rust fungus on Willow

Rust fungus on Willow

Observation - Rust fungus on Willow - UK and Ireland. Description: This willow was felled in February, being too close to the main sewer in the garden. It has since grown this attractive fungal (I assume) bloom.

This willow was felled in February, being too close to the main sewer in the garden. It has since grown this attractive fungal (I assume) bloom.