Bitter rose, a specialty of Yongdeng County, Gansu Province, is a symbolic product of China's national geography. Bitter rose is a natural hybrid of blunt-toothed rose and China traditional rose, one of the four major rose strains in China, and a rare plateau selenium-enriched rose variety in the world. 1984, the Standing Committee of Lanzhou Municipal People's Congress decided that bitter rose was the flower of Lanzhou City.
2. pingyin rose
Pingyin rose, a specialty of Pingyin County, Shandong Province, is a symbolic product of chinese national geography. ? Pingyin County is rich in roses, which is called "the hometown of roses" in the dictionary of places of interest in China. The double-petal red rose here not only has a long history of cultivation, but also is famous for its large petals, strong color, strong fragrance and excellent quality.
3. Qin Wei 1 Damascus Rose
Damascus rose is a kind of rose, belonging to the classical garden rose. It originated in Syria and was introduced to Central Europe during the Crusades. It was widely planted in Bulgaria in the14th century. Damascus rose belongs to deciduous erect clump shrub, with thick trunk and erect clumps of branches, and its general plant height is about 150cm.
The leaves are grayish green and the stems are bristly; Double flower with slightly lighter petals and satin texture. There are mainly three varieties: light pink, pink and white.
4. White Venice Rose
White shutter rose is an ancient garden rose, which is said to have originated in France as early as 1700 years ago. It is a variety of Provence roses, and there are many varieties. The most obvious feature is that the flower stalk is sticky, with fragrant glands and rich floral fragrance. Its calyx and stem have dense moss-like villi.
5. Blue roses
It is a transgenic rose variety, implanted with a gene that can stimulate the production of blue pigment contained in pansy, so the petals naturally appear blue. The flowering period is May-June and the fruiting period is August-September. Flowers can be steamed into aromatic oil. The main component of oil is L- aromatic alcohol, the content of which can reach up to six thousandths, and it is used in food and cosmetics. Blue roses are dyed from Chinese rose flowers.
Baidu encyclopedia-bitter water rose
Baidu Encyclopedia-pingyin rose
Baidu Encyclopedia-Qin Wei 1 Damascus Rose
Baidu Encyclopedia-White Venice Rose
Baidu Encyclopedia-Blue Rose