Pocket Plum Gall (Prunus spinosa)

Pocket Plum Gall (Prunus spinosa)

Observation - Pocket Plum Gall (Prunus spinosa). Description: Sloe - Blackthorn - Prunus spinosa gall. Pocket Plums caused by the fungus Taphrina pruni Also seen on Cherry Plum common in gardens.

Sloe - Blackthorn - Prunus spinosa gall. Pocket Plums caused by the fungus Taphrina pruni Also seen on Cherry Plum common in gardens.