Plants

Olives are the fruit of the European olive (Olea europaea).

Some drugs used to treat Parkinson's disease are made from broad beans because they are a natural source of levodopa (the biologically active form of dopamine).

Citron is a large, fragrant citrus fruit with a thick rind.

Turmeric, also known as Indian saffron, is a perennial of the ginger family.

The increasing popularity of avocados is causing deforestation to prepare new cultivation sites.

It is one of the most widespread trees in the eastern parts of North America.

Seeds are round or elliptic, colored brown or black.

The pomegranate fruit is not only tasty but also healthy.

Unlike most cabbages, the edible part of turnips is the tuber and not the leaves.

Chen Pi is a sun-dried mandarine peel that has been used in traditional Chinese medicine for centuries.