WordNet sense 1 (moderate sized very symmetrical red-flowered evergreen widely cultivated in the tropics for its flower buds which are source of cloves):

clove tree, Eugenia aromaticum, Eugenia caryophyllatum, Syzygium aromaticum

WordNet sense 2 (one of the small bulblets that can be split off of the axis of a larger garlic bulb):

garlic clove