Orange, also known as orange, is the fruit of orange tree (or bush).

The most common types of Mandarin are orange (common orange), orange, orange and various hybrids. Oranges and oranges are also known as "Mandarin".

The fruit of an orange is very small (4 to 8 cm). Their colors are orange, orange yellow or orange red. They are spherical or oblate in shape (flattened at both poles).

The skin is very thin and easy to fall off. Their peel ability is an important advantage over other citrus fruits which are difficult to peel.

Like other citrus fruits, the pericarp (endocarp) is divided into several segments, which are composed of a large number of elongated cells.

Fruit may not have seeds or contain a small amount of seeds