Fungi growing on dead tree.

Fungi growing on dead tree.

Observation - Fungi growing on dead tree. - UK and Ireland. Description: These are small, flat, rusty brown fungi with rings of colour which are lighter on the outside. They protrude from the tree they are on. The tree is still in the ground but appears to be dead. They have no obvious odour.

These are small, flat, rusty brown fungi with rings of colour which are lighter on the outside. They protrude from the tree they are on. The tree is still in the ground but appears to be dead. They have no obvious odour.