| Phylum: Ascomycota | Class: Leotiomycetes |
| Order: Helotiales | Family: Erysiphaceae |
| Species: Sawadaea bicornis (Wallr.) Homma | |
| Synonyms: |
Alphitomorpha bicornis Erysiphe aceris Leptothyrium ptarmicae Maple Mildew Oidium aceris Sawadaea aceris Uncinula aceris Uncinula bicornis |
| Common Name: | |
| A Powdery Mildew | |
| Click on the dots to get a species list for the 10km square that it represents. | |
| This distribution map was produced using DMap | |
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On Field Maple, Acer campestre | Photographer: © David Mitchel |
| Have you a photograph, digital or otherwise that you would like to provide for this page? Or would you like to use this photograph? If so, please e-mail David Mitchel at the address given on the home page. Or search Google Images for this species | |
| View this species in its UK context on the NBN Atlas | |
| Associated Species (where recorded) & number of records: Acer pseudoplatanus (3) Acer (1) |
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| Habitat (where recorded) & number of records: Woodland: broadleaved, semi-natural (1) |
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| Substrate (where recorded) & number of records: Leaf (3) |
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| Months recorded in & number of records: July (1) August (2) September (10) October (2) |
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