Organic American Cloves are the aromatic flower buds of a tree in the family Myrtaceae, Syzygium aromaticum. They are native to the Maluku Islands in Indonesia and are commonly used as a spice. Cloves are available throughout the year due to different harvest seasons in different countries. Organic American Cloves the clove tree's flower buds. Evergreen is also known as Syzygium aromaticum. Found in both whole and ground forms, this versatile spice can be used to season pot roasts, add flavor to hot beverages, and bring spicy warmth to cookies and cakes.