Phragmidium rubi-idaei
A rust on Rubus idaeus (Raspberry). There is no host-plant alternation, and this is not considered to be a gall-causer. Yellow aecia are on leaf uppersides; yellow uredinia and black telia on undersides.
Similar species affect brambles (Rubus fruticosus, etc.)
host 
Photograph both sides of the leaf. Ensure you have noted the host-plant species in your comments
Raspberries
60mm
Diseworth
23 May 2022
Peter Smith
Cropston garden
21 October 2018
telia on Raspberry
Peter Smith
Cropston garden
21 October 2018
Peter Smith
Cropston garden
21 October 2018
Peter Smith
Cropston garden
21 October 2018
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Species profile
- Common names
- Raspberry Rust
- Species group:
- fungus
- Kingdom:
- Fungi
- Order:
- Pucciniales
- Family:
- Phragmidiaceae
- Records on NatureSpot:
- 5
- First record:
- 21/09/2017 (lemmon, roy)
- Last record:
- 23/05/2022 (Guy, J)
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