Coriander Seeds / Ground CorianderOrganic Coriander Seeds Coriander Powder Coriander (Coriandrum sativum) is a herb that's commonly used as a spice to flavor international dishes. Coriandrum sativum seeds are called Coriander, while its leaves are called Cilantro. Ground Coriander and Coriander seeds can also be brewed to make Coriander tea. Coriander seeds help in cooling the body off in times of fever. Studies have shown that Coriander contains high amounts of vitamin C and useful