The seed of the cilantro plant is known as coriander. Although cilantro and coriander come from the same plant, their flavors are very different and cannot be substituted for each other. Many countries refer to cilantro as coriander, so any references to "fresh coriander" or "coriander leaves" refers to cilantro. All parts of the plant are edible, but the fresh leaves and the dried seeds most commonly used in cooking.
The nutrients in Coriander: