Nettle Clustercup Rust

Nettle Clustercup Rust

Observation - Nettle Clustercup Rust - UK and Ireland. Description: Striking rust on stinging nettles including the 8cm banana-like growths along the stems. I initially

Striking rust on stinging nettles including the 8cm banana-like growths along the stems. I initially thought the tiny little ‘hairs’ on the surface belonged to the nettles but now realise they are part of the rust.