Nutmeg, Myristica fragrans, is a tropical evergreen tree in the family Myristicaceae grown for its seeds which are used as spices. The nutmeg tree has natural conical shape with a grey-brown trunk and dark green glossy leaves. The branches of the tree spread in whorls and the leaves are oval or lanceolate in shape. Leaves are arranged alternately on the branches and are 5–15 cm (2–6 in) in length, smooth and lighter in color on the under side.