Florida 4-H Forest Ecology

Forest Health: Diseases

Use this page to learn more about diseases that commonly influence forest health in Florida. You may also view informational videos about insects and other forestry topics.

Diseases

Number	Disease Name	Juniors	Intermediates	Seniors
1	Annosum root rot		X	X
2	Armillaria root rot	X	X	X
3	Bacterial leaf scorch			X
4	Cedar-apple rust	X	X	X
5	Fireblight		X	X
6	Fusiform rust	X	X	X
7	Hispidus canker			X
8	Hypoxylon canker	X	X	X
9	Laurel wilt			X
10	Needlecast	X	X	X
11	Oak leaf blister		X	X
12	Pitch canker	X	X	X
13	Powdery mildew			X
14	Sycamore anthracnose			X
15	Tar spot			X