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  1. Descriptor:           

    Foliage (6)
    Symptoms (3)
    Sign (1)

  1. Country:                

    United States (8)
    Taiwan (2)

  1. Author:                  

    Gerald Holmes (6)
    Howard F. Schwartz (2)
    Yuan-Min Shen (2)

Vegetables: Leafy Brassica (Cabbage, Kale, Collard)

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Subject Scientific Name Images
downy mildew Hyaloperonospora brassicae 2
downy mildew Hyaloperonospora parasitica 6
downy mildew Peronospora parasitica 2

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