Search for "Golovinomyces_ambrosiae" found 1 photos.

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HERRICK/2023_09_14/Ambrosia_trifida-Golovinomyces_ambrosiae.jpg (Herrick Lake Forest Preserve, IL) NEW (Golovinomyces_ambrosiae) Golovinomyces ambrosiae (Ambrosiae Powdery Mildew) on Giant Ragweed: Sep 14, 2023 Herrick Lake Forest Preserve, IL Golovinomyces ambrosiae (Ambrosiae Powdery Mildew) on Giant Ragweed: Sep 14, 2023 Herrick Lake Forest Preserve, IL Ambrosia_trifida=Plant

ROOT	Mon, Sep 07, 2026 19:01:35