What family does watercress belong to?

Watercress belongs to the mustard family, also known as the Brassicaceae family. This family includes a variety of cruciferous vegetables, many of which are commonly used in cooking for their distinct flavors and nutritional benefits. Watercress, specifically, has a peppery taste and is often utilized in salads, soups, and as a garnish. Being part of the mustard family links it to other well-known plants in the same group, such as broccoli, cauliflower, and Brussels sprouts, which share similar characteristics and health benefits.

The other options, while they represent distinct families of plants, do not include watercress. The lily family comprises a diverse range of flowering plants, the cabbage family includes other leafy vegetables, and the chicory family features plants typically used for greens or coffee substitutes. Hence, the choice of the mustard family not only correctly identifies the botanical classification of watercress but also highlights its culinary significance.