Uncommon in Britain and Ireland.
                         
                        
                        
                        
                            Summary: found on trunks and branches of range of deciduous and evergreen trees/bushes.
Associations:
  - Deciduous branches: apple, ash, birch, hawthorn, oak, pear and plum.
 
  - Deciduous trunks: ash, beech, birch, holly and oak.
 
  - Conifer/evergreen branches: holly and yew.
 
Sampling techniques: beating branches and brushing tree trunks.