Citrusreticulata

, citrus genus. Evergreen shrubs or small trees, branches usually with thorns. Leaf leather, pin-shaped or oval, full edge or finely jagged. The leaf handle is slender and winged. Late spring, summer and autumn flowering, white, singular or
2
to
3
flowers are born in the leaf. Citrus flat round, red or orange yellow, fruit sweet and sour. Seed egg shape, multi-embryo. More resistant to cold, commonly used grafting, pressing bar or seed reproduction. Fruit for raw food or processing, fruit skin commonly known as "Chen skin" can be drugged, sputum and other effects, nuclear kernels, leaves have live blood scattered knots, deswelling effect. Origin of our country, China's central and southern, all over the cultivation. The main varieties are banana citrus, Sichuan orange and so on. Citrus and oranges are two categories, generally speaking, citrus flowers are larger, the flower diameter is more than
3
cm, orange flowers are smaller, flower diameter is about
2.5
cm or less. The spring leaves of citrus are slightly concave at the beginning, while the notches of oranges are noticeable. Citrus peel sponge layer is thick, peeling slightly difficult; The embryo of citrus is light green, while the embryo of orange is dark green.