Agromyza anthracina

Agromyza anthracina

Observation - Agromyza anthracina - UK and Ireland. Description: Is this Septoria or is this rhytisma or aporhytisma urtica (think this is more the stems?). Or of course, something completely different. Thanks for the ID - leafmines it is.

Is this Septoria or is this rhytisma or aporhytisma urtica (think this is more the stems?). Or of course, something completely different. Thanks for the ID - leafmines it is.