The correct option is
C Flower bud
Cloves are the aromatic flower buds of a tree in the family
Myrtaceae, scientific name is
Syzygium aromaticum. They are native to the Maluku Islands in Indonesia, and are commonly used as a spice.
Cloves are commercially harvested primarily in Indonesia, India, Madagascar, Zanzibar, Pakistan, Sri Lanka and Tanzania.
Thus, the correct answer is option C.