- cinnamon bark - aromatic bark of Saigon cinnamon used medicinally as a carminative
--1 is a kind of bark
--1 is a part of Saigon cinnamon, Cinnamomum loureirii- cinnamon, cinnamon bark - aromatic bark used as a spice
--2 is a kind of bark
--2 is a part ofcinnamon, Ceylon cinnamon, Ceylon cinnamon tree, Cinnamomum zeylanicum - cinnamon, cinnamon bark - aromatic bark used as a spice