Nasturtium

Also known as Indian and Large Cress.

From the family Tropaeolaceae.

A native of South America, it was introduced into Europe during the 16th century and was first known as Indian Cress because of its peppery watercress-like flavour of the leaves. The name Nasturtium is derived from the words 'nasus tortus' (a convulsed nose) on account of its pungency. The generic name 'Tropaeolum' is derived from the latin 'tropaeum' meaning trophy or sign of victory. After a battle was finished, a tree trunk was set up on the battlefield and hung with the captured helmets and sheilds, which looked like the round leaves and the flowers like the blood-stained helmets. The custom of eating its petals and using them for tea and salads comes from the orient.

Pick the flowers and leaves for fresh use anytime. Pick the seed pods just before they lose their green colour, for pickling in vinegar.

The seeds, flowers and leaves can be used in salads and as a garnish.