Bramble / leaf rust

Bramble / leaf rust

Observation - Bramble / leaf rust - UK and Ireland. Description: Thought this might be Stigmella aurella - but none of the leaves show any mining activity. The last photo shows what look like droppings invisible until put under the lens.

Thought this might be Stigmella aurella - but none of the leaves show any mining activity.
The last photo shows what look like droppings invisible until put under the lens.