China is the country of origin of roses, mainly distributed in North China, Northwest China and Southwest China, as well as Japan and South Korea in East Asia. Rose is a temperate tree species, which is cold-resistant and drought-tolerant, and has no strict requirements on soil. It can grow in weak alkaline soil. It grows and blooms best in neutral or slightly acidic light loam rich in humus and well drained, and likes light best. It grows poorly in the shade, has few flowers and can't stand stagnant water. When it is waterlogged, the leaves below it will turn yellow and germinate quickly.

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In ancient China literature, the rose symbolizes the assassin. Rose is the national flower of Britain. Flower language: love, love and beauty, radiant, brave and noble. Roses come in many colors: red, yellow, white, purple and blue. Different colors have their own language to represent meaning or love. The ancient Greeks and Romans used roses to symbolize their love gods Aphrodite and Venus. Roses are masterpieces created by Zeus in Greek mythology, which are used to show off their abilities to the gods.

References:

Baidu Encyclopedia-Rose (Plant)