
Welcome to our photo-enhanced Tree Fungus Identification helper. Fungi are categorized into: decay (rots), canker, foliar and vascular. Use the tabs to switch between types. Each list of fungi is "sortable" click and drag to move the order around. This is to help group fungi of special interest to you for comparison.
You shouldn't be doing anything with this info if you aren't an arborist. Treating fungal problems is a complex scenario between the host, pathogen and local environment/site conditions. If your only plan of action is to identify the fungus and treat with a fungicide, save your energy. That plan will definitely result in a dead tree. Sick tree treatment programs require more comprehensive plans to be effective.