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    • Asparagus
    • Basil
    • Bean
    • Beet
    • Brassicaceae
      • Brassicaceae (cruciferous) weeds
      • Broccoli
      • Cabbage
      • Cauliflower
      • Radish
    • Carrot
    • Coriander/cilantro
    • Cucurbits
      • Cucumber
      • Pumpkin
      • Squash
      • Watermelon
    • Eggplant
    • Garlic
    • Lettuce
    • Onion/Allium
    • Pea
    • Pepper
    • Potato
    • Spinach
    • Sweet Corn
    • Swiss Chard
    • Tomato
    • Common diseases, pests and problems
  • Pest Management Publications
  • Team Newsletter Archives
  • Vegetable Resources
  • Calendar of Vegetable Events
Extension Network Sites > Pacific Northwest Vegetable Extension Group > Squash white mold

Squash white mold

close up of white mold on squash vines

Pathogen bleaches the vines white. Black sclerotia (dormant survival structures) of the pathogen are often produced inside infected vines.
Photo Source: Lyndon Porter, USDA-ARS

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