Coleroa robertiani
Coleroa robertiani is a fungus that affects Geranium species. Plants can look dusty as if sprinkled with ash and have numerous upper surface dark brown erumpent globular spots (perithecia) mainly on overwintering leaves.
Wherever the host species occur.
When the host species are in leaf.
It appears to be widespread and fairly frequent in Britain.
Status in Leicestershire and Rutland not known.
Leicestershire & Rutland Map
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Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Species group:
- fungus
- Kingdom:
- Fungi
- Order:
- Venturiales
- Family:
- Venturiaceae
- Records on NatureSpot:
- 1
- First record:
- 23/04/2017 (lemmon, roy)
- Last record:
- 23/04/2017 (lemmon, roy)
Total records by month
% of records within its species group
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