Commercial Clove is the air-dried unopened flower bud obtained from evergreen medium sized tree. The use of clove in whole or ground form is mainly for culinary purposes and as a flavoring agent in food industry.
Cinnamon roll is the dried inner stem bark. They are bushes. When the plants are two years of age they typically measure at about 2 meter in high and 8-12 cm at the base. It is at this stage they are ready for harvesting.
Cardamom is the dried ripe fruit capsules. Its often referred as the Queen of Spices, because of its very pleasant aroma and taste. It is a perennial, herbaceous, rhizomatous ginger like plant.