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Horseradish

©Dave Riseborough

Horseradish

Horseradish is used as a well-loved condiment. This member of the cabbage family is actually an introduced species in the UK, but causes no harm in the wild.

Scientific name

Armoracia rusticana

When to see

January to December

Species information

Statistics

Height: up to 70cm
Introduced, but naturalised species.

About

Horseradish is a common perennial of waste ground, railway cuttings and roadside verges mainly in England. Arriving here from western Asia sometime before the 16th century, the use of prepared Horseradish roots as a condiment for meat quickly became popular. But the preparation of Horseradish is pretty hard-going - the pungent roots can cause tears worse than those from chopping an onion! Today, commercial production is widespread.

How to identify

A bushy, lettuce-like plant, Horseradish has long, crinkled, oval leaves and tiny, white flowers that appear in clusters on the long stem.

Distribution

Mostly found in England.

Did you know?

As a member of the Brassica family (cabbages), it's no surprise that Horseradish has been cultivated for thousands of years - there is evidence that the both Ancient Greeks and Egyptians used it, and its leaves provided a popular herbal remedy in the Middle Ages.