What are the red flowers that bloom in spring?

Best answer-selected by the questioner 1 years ago.

It's azaleas.

Rhododendron, also known as azalea, belongs to Rhododendron of Ericaceae. World famous ornamental plants. There are about 850 species in the world, mainly distributed in Asia, Europe and North America. There are about 600 species in all provinces except Xinjiang and Ningxia, mainly distributed in Hengduan Mountain area in southeastern Tibet, southwest Sichuan and northwest Yunnan. There are more than 100 species of rhododendron in Yunnan, Sichuan and Tibet provinces in China, among which Yunnan Province has the most species, about 250 species. Rhododendron is a woody flower with high ornamental value. Flowers are mostly bell-shaped or funnel-shaped, usually arranged in umbrellas or short racemes, which grow at the top of branches like hydrangeas. The colors of flowers are red, purple, yellow, white, pink, blue and so on. The flowering period is colorful from spring to summer. Rhododendron likes cool and humid environment and is cold-resistant. Most species grow on slopes, stone walls and swamps at an altitude of1000 m ~ 4000 m. Rhododendron leaves and flowers can be used as medicine or extract aromatic oil, bark and leaves can be used as tannin extract, wood can be used as handicrafts, and some flowers can be eaten.