Microbotryum stellariae
Microbotryum stellariae is a gall causing fungus affecting Stellaria species, especially Lesser Stitchwort (Stellaria graminea) and Water Chickweed (Stellaria aquatica, formerly Myosoton aquaticum). Flower anthers of affected plants become thickened and contain a powdery purple mass of spores when mature.
Unless identified by a recognised expert, photos are required, showing the smut and the host. Ensure you have included a note identifying the host-plant
Not well recorded, but probably widespread and fairly frequent in Britain.
Status in Leicestershire and Rutland not known.
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MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Species group:
- Fungi
- Kingdom:
- Fungi
- Order:
- Microbotryales
- Family:
- Microbotryaceae
- Records on NatureSpot:
- 12
- First record:
- 08/10/2015 (Grimes, Martin)
- Last record:
- 10/07/2024 (lemmon, roy)
Total records by month
% of records within its species group
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