Melampsora laricis-populina
Description
A yellowy-orange rust fungus that affects the leaves of various species of Poplar.
Identification difficulty

Recording advice
Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters.
Habitat
Wherever the host trees occur.
When to see it
When the host trees are in leaf.
UK Status
Widespread in England and Wales.
VC55 Status
Status in Leicestershire and Rutland not known.
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: 2020+ | 2015-2019 | pre-2015