4e172fd3_ces___Biological_Tree_Services__Description
[Resource Title] Pestalotiopsis (Pestalotia) Disease of Palm [File] Download [Description] 
Pestalotiopsis is a fungus which causes disease of both the palm leaf petiole, and the leaf blade. Symptoms manifest as very small, yellow, brown or black spots that enlarge in size, usually turning gray with a black outline.
Resources | Biological Tree Services
Description