33 pictures found
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Powdery mildew on leaves of Cucurbita, Provence, France
© Philippe Giraud / Biosgarden / Biosphoto
© Philippe Giraud / Biosgarden / Biosphoto
Powdery mildew on leaves of Cucurbita, Provence, France
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Powdery mildew on leaves of Potimarron, Provence, France
© Philippe Giraud / Biosgarden / Biosphoto
© Philippe Giraud / Biosgarden / Biosphoto
Powdery mildew on leaves of Potimarron, Provence, France
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Powdery mildew on leaves of Cucurbita, Provence, France
© Philippe Giraud / Biosgarden / Biosphoto
© Philippe Giraud / Biosgarden / Biosphoto
Powdery mildew on leaves of Cucurbita, Provence, France
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Powdery mildew on leaves of Cucurbita, Provence, France
© Philippe Giraud / Biosgarden / Biosphoto
© Philippe Giraud / Biosgarden / Biosphoto
Powdery mildew on leaves of Cucurbita, Provence, France
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Powdery mildew on leaves of Cucurbita, Provence, France
© Philippe Giraud / Biosgarden / Biosphoto
© Philippe Giraud / Biosgarden / Biosphoto
Powdery mildew on leaves of Cucurbita, Provence, France
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22-spot ladybird (Psyllobora vigintiduopunctata) feeding on Oak powdery mildew (Erysiphe alphitoides), Gers, France
© Marie Aymerez / Biosphoto
© Marie Aymerez / Biosphoto
22-spot ladybird (Psyllobora vigintiduopunctata) feeding on Oak powdery mildew (Erysiphe alphitoides), Gers, France
© Yann Avril / Biosphoto
Powdery mildew on courgette foliage in summer, Pas de Calais, France
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Powdery mildew on courgette foliage in summer, Pas de Calais, France
© Yann Avril / Biosphoto
© Yann Avril / Biosphoto
Powdery mildew on courgette foliage in summer, Pas de Calais, France
© Yann Avril / Biosphoto
Powdery mildew on courgette foliage in summer, Pas de Calais, France
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Rose powdery mildew (Podosphaera pannosa = Sphaeroteca pannosa) on peach
© Alexandre Petzold / Biosphoto
© Alexandre Petzold / Biosphoto
Rose powdery mildew (Podosphaera pannosa = Sphaeroteca pannosa) on peach
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Oïdium sur une pêche / Podosphaera pannosa = Sphaeroteca pannosa
© Alexandre Petzold / Biosphoto
© Alexandre Petzold / Biosphoto
Oïdium sur une pêche / Podosphaera pannosa = Sphaeroteca pannosa
RM2145947JPG
Rose powdery mildew (Podosphaera pannosa = Sphaeroteca pannosa)
© Alexandre Petzold / Biosphoto
© Alexandre Petzold / Biosphoto
Rose powdery mildew (Podosphaera pannosa = Sphaeroteca pannosa) on peaches
RM2145945JPG
Peach powdery mildew fungus (Sphaerotheca pannosa), Oidium on
© Alexandre Petzold / Biosphoto
© Alexandre Petzold / Biosphoto
Peach powdery mildew fungus (Sphaerotheca pannosa), Oidium on peach branch due to excessive vigor of the tree.
© Jean-Claude Malausa / Biosphoto
Oak powdery mildew on leaves of pubescent oak - France
© Alexandre Petzold / Biosphoto
Grapevine powdery mildew on a wine grape leaf
© Jean-Claude Malausa / Biosphoto
Powdery mildew on a rosebush in a greenhouse France
© Philippe Giraud / Biosphoto
Rose tree suffering from Powdery mildew in spring Provence
© Claudius Thiriet / Biosphoto
on Wine grape leaf France
© Claudius Thiriet / Biosphoto
Spots of the mushroom on a leaf of Colza France
© Claudius Thiriet / Biosphoto
Oidium on a wheat leaf France ; April 20, 2004.
© Claudius Thiriet / Biosphoto
Oïdium sur feuille d'orge
© Hervé Lenain / Biosphoto
Oïdium sur rosier
© Collection Leber / Biosphoto
Oïdium des Cucurbitacées sur feuilles de Courgette France
© Collection Leber / Biosphoto
Oïdium des Cucurbitacées sur feuilles de Courgette France
© P. & M. Guinchard / Biosphoto
Pourriture grise et Oïdium de la Vigne sur grappe France
© P. & M. Guinchard / Biosphoto
Pourriture grise et Oïdium sur grappe de raisin dans vigne