Fungi on tree

Fungi on tree

Observation - Fungi on tree. Description: about 50mm in diameter with rippled texture,spotted on the Mendip hills growing on living tree 3rd pic were growing in moss on dead tree thought puffball only grew,on floor ?

about 50mm in diameter with rippled texture,spotted on the Mendip hills growing on living tree 3rd pic were growing in moss on dead tree thought puffball only grew,on floor ?