The leaves of Begonia are simple and alternate, thick, oblong or oval, between 10 cm and 20 cm in length, between 4 and 5 cm in width, apex is sharp, base is heart-shaped, edge is light wavy, above dark green, with round white dots, back is dark red.
The leaves of Begonia are very luxuriant. The leaves are oval or wide oval. The length is between 5cm and 8cm. The edges of the leaves are intact and have fine villi. The color of the leaves varies according to the variety. There are red, green, brown green and other colors. The leaves have a waxy luster.
The petals of Begonia are light rose or white.
The flowers of Begonia are terminal or axillary. They are dioecious. The female flowers have inverted triangular ovary. The color of petals is white, pink, peach and so on. The flower period is very long. It can open almost all year.
