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Oak Mildew - Erysiphe alphitoides
Erysiphe alphitoides is a fungal rust (a foliar pathogen) that causes a powdery mildew on the leaves of Oak.
Areas where Oak occurs.
When Oak is in leaf.
Widespread and fairly frequent in Britain.
Fairly frequent in Leicestershire and Rutland.
Leicestershire & Rutland Map
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Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015
UK Map
Species profile
- Common names
- Oak Powdery Mildew, Oak Mildew
- Species group:
- Fungi
- Kingdom:
- Fungi
- Order:
- Erysiphales
- Family:
- Erysiphaceae
- Records on NatureSpot:
- 119
- First record:
- 28/09/2014 (Thompson, Peter)
- Last record:
- 23/10/2023 (lemmon, roy)
Total records by month
% of records within its species group
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