Description: A frequent biennial weed of mineral soils on rubbish dumps and disturbed ground; especially abundant in old limestone quarries. The plant is tall with a long spike of small yellow flowers and with narrow wavy-edged leaves.

All names: Reseda luteola L.

Distribution Map from NBN: Reseda luteola at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Reseda luteola at iNaturalist World Species Observations database.