Box Rust - Puccinia buxi
Box Rust causes galls on Box (Buxus sempervirens). There is no host alternation, and only brown telia are formed on yellowish patches, on both sides of the leaf, which become slightly swollen.
Photograph the rust on the host. Ensure you have noted the host-plant species in your comments
Box Buxus sempervirens
Most months of the year.
Leicestershire & Rutland Map
Enter a town or village to see local records
MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Common names
- Box Rust
- Species group:
- fungus
- Kingdom:
- Fungi
- Order:
- Pucciniales
- Family:
- Pucciniaceae
- Records on NatureSpot:
- 3
- First record:
- 08/03/2020 (Lewis, Steven)
- Last record:
- 15/09/2021 (lemmon, roy)
Total records by month
% of records within its species group
10km squares with records
The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.
In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

