Tree infected with Pine Ghost Canker-causing fungal pathogen (IMAGE)
Caption
This tree is infected with the fungal pathogen that causes Pine Ghost Canker, which can be fatal for trees.
Credit
Akif Eskalen, UC Davis
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND