Fruit Disease Factsheets from
the Ohio State University Extension Program
Apples
Blueberries
Brambles
Stone Fruits
Grapes
Strawberries
Others
  • Apple Powdery Mildew, HYG-3001-08
  • Mummy Berry of Blueberry, HYG-3200-08
  • Anthracnose of Raspberry and Blackberry, HYG-3007-08
  • Peach Canker, HYG-3005-08
  • Grape Black Rot, HYG-3004-08
  • Verticillium Wilt of Strawberry, HYG-3012-08
  • White Pine Blister Rust on Currants and Gooseberries, HYG-3205-08
  • Fire Blight of Apples, Crabapples and Pears, HYG-3002-08

  • Spur Blight of Red Raspberries, HYG-3008-08
  • Peach Leaf Curl, HYG-3006-08
  • Downy Mildew of Grape, HYG-3013-08
  • Red Stele Root Rot of Strawberry, HYG-3014-08
  • Phytophthora Root and Crown Rot of Fruit Trees, HYG-3029-08
  • Scab of Apple and Crabapple, HYG-3003-08

  • Orange Rust of Brambles, HYG-3010-08
  • Brown Rot of Stone Fruits, HYG-3009-08
  • Powdery Mildew of Grape, HYG-3018-08
  • Strawberry Leaf Spot Diseases, HYG-3015-08
  • Bacterial Crown Gall of Fruit Crops HYG-3301-08
  • Sooty Blotch and Fly Speck of Apple, HYG-3022-08

  • Botrytis Fruit Rot "Gray Mold" of Strawberry, Raspberry and Blackberry, HYG-3017-08
  • Black Knot of Plums and Cherries, HYG-3011-08
  • Botrytis Bunch Rot or Gray Mold of Grape, HYG-3025-08
  • Botrytis Fruit Rot "Gray Mold" of Strawberry, Raspberry and Blackberry, HYG-3017-08

  • White Rot and Botryosphaeria Canker of Apple, HYG-3023-08

  • Verticillium Wilt of Raspberry, HYG-3027-08
  • Bacterial Spot of Stone Fruits, HYG-3019-08
  • Phomopsis Cane and Leaf Spot of Grape, HYG-3031-08
  • Black Root Rot of Strawberry, HYG-3028-08

  • Rust of Apple, HYG-3024-08

  • Cane Blight of Raspberries, HYG-3202-08
  • Scab of Peach, Nectarine, Plum, and Apricot, HYG-3020-08
  • Bitter Rot of Grape HYG-3032-08
  • Leather Rot of Strawberry, HYG-3201-08

  • Black Rot and Frogeye Leaf Spot of Apple, HYG-3030-08

  • Phytophthora Root Rot of Raspberry, HYG-3207-08
  • Cherry Leaf Spot, HYG-3021-08
  • Eutypa Dieback of Grape HYG-3203-08
  • Anthracnose of Strawberry, HYG-3209-08

  • Necrotic Leaf Blotch of Golden Delicious Apples, HYG-3204-08

  • Late Leaf Rust of Red Raspberry, HYG-3210-08
  • X-DISEASE (Mycoplasma disease of peaches and nectarines), HYG-3206-08
  • Anthracnose of Grape, HYG-3208-08
  • Phomopsis Leaf Blight oand Fruit Rot of Strawberry, HYG-3211-08
  • Bitter Rot of Apples, HYG-3302-08

  • Note: This list is complied from extension factsheets provided by the Ohio State University Extension.  For complete list of plant disease factsheets, please visit OSU Department of Plant Pathology Plant Disease Factsheets, or Ohioline Plant Disease Series.