Scanning electron micrograph (SEM) of a portion of diseased rose (Rosa sp.) leaf infected with the Podosphaera pannosa fungus (blue) that causes powde

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Scanning electron micrograph (SEM) of a portion of diseased rose (Rosa sp.) leaf infected with the Podosphaera pannosa fungus (blue) that causes powdery mildew. Magnification: x297 when printed at 10 centimetres wide.

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Size: 3637px × 4854px
Photo credit: © KARL GAFF/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: biological, biology, botanical, botany, close-, closeup, colored, coloured, condition, damage, detail, disease, diseased, diseases, disorder, false-coloured, flora, foliage, fungal, fungi, fungus, gardening, horticultural, horticulture, infected, infection, leaf, microscopy, mildew, mold, moldy, mould, mouldy, nature, pannosa, plant, plants, podosphaera, powdery, rosa, rose, roses, sem, shrub, sphaerotheca, stem, stems