Neonectria ditissima (syn.
Neonectria galligena) is a fungal plant pathogen.
It causes cankers that can kill branches of trees by choking them off.
 Apple and beech trees are two susceptible species.
Neonectria ditissima (syn. Neonectria galligena) is a fungal plant pathogen. It causes cankers that can kill branches of trees by choking them off.  Apple and beech trees are two susceptible species.
Neonectria ditissima