Both herbs and spices come from plant. However, they differ in which part of the plant they are sourced from. Herbs are the green, leafy part of the plant, whereas a spice can come from the root, stem, seed,...

Cinnamon or true cinnamon refers to the Ceylon cinnamon which is derived from the plant Cinnamomum zeylanicum. Cassia refers to another species of cinnamon which is derived from the cassia bark tree. Both...