Scientific name: Citrus × sinensis
Common name: Orange
Orange (Citrus × sinensis) flower buds develop along the young branches, often appearing in small clusters in the leaf axils. The rounded buds begin green and gradually enlarge as they mature, eventually showing white petals before opening into the familiar, highly fragrant orange blossoms. Flowering typically occurs in spring, although timing can vary with climate and growing conditions. After pollination, the flowers may develop into small green fruits that slowly enlarge and mature into oranges.