Cauliflower is one of several vegetables in the species Brassica oleracea in the genus Brassica, which is in the Brassicaceae family. It is an annual plant that reproduces by seed. Typically, only the head is eaten – the edible white flesh sometimes called “curd”.

Lettuce is an annual plant of the daisy family, Asteraceae. It is most often grown as a leaf vegetable, but sometimes for its stem and seeds. Lettuce is most often used for salads, although it is also seen in other kinds of food, such as soups, sandwiches and wraps; it can also be grilled.

Bitter gourd (Momordica charantia) is an important vegetable crop and is grown for its immature tuberculate fruits which have a unique bitter taste. Fruits are considered as a rich source of vitamins and minerals and 88 mg vitamin C per 100 g.

Chives are a green vegetable with a mild onion-like flavor. They are in the Allium genus, which also includes garlic, onions, and leeks. People have cultivated allium vegetables for centuries for their characteristic pungent flavors in cooking and their medicinal properties.

The rambutan is a medium-sized tropical tree in the family Sapindaceae. The name also refers to the edible fruit produced by this tree. The rambutan is native to Southeast Asia. It is closely related to several other edible tropical fruits including the lychee, longan, pulasan and mamoncillo.