Leaf type: Oval to oblong (broad), leaf margin slightly toothed, basal leaves with long stalks
Phyllotaxis: Opposite, alternate
Colour: Green
Life cycle: Perennial
Leaf (upper side)
Habitus & biology
Young basal leaves of Armoracia rusticana are oval, older ones are elongated. They sit on long stalks.
When in flower, the horseradish can grow to over one metre in height.
All parts of the plant are edible, but taste pungent due to the mustard oils they contain.
Distribution & habitates
Horseradish originally comes from the Ukraine and some neighbouring Russian regions. It is considered partially naturalised in Europe and North America (source).
Armoracia rusticana grows in meadows, ditches, on embankments and in weed beds, but requires evenly moist soil to establish itself permanently.
Botany
Horseradish (Armoracia rusticana) is a member of the cruciferous family (Brassicaceae).
