Erysimum cheiranthoides
Common name
treacle mustard
Family
Brassicaceae
Flora category
Vascular – Exotic
Structural class
Herbs - Dicotyledons other than Composites
Conservation status
Not applicable
Flower colours
Yellow
Year naturalised
1979
Origin
Europe
Etymology
erysimum: From the Greek eruo ‘to draw up’, some species are believed to cause blisters.