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    Florida 4-H Forest Ecology

    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

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    Florida 4-H Forest Ecology
    P.O. Box 110410 Gainesville, FL 32611-0410
    (352) 846-0547

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