Rosa and roses are edible.
1. The flowering and fruiting periods are different
1. The rose flowering and fruiting period: the flowering period is from May to June, and the fruiting period is from August to September.
2. Rose flowering and fruiting period: flowering period from April to September, fruiting period from June to November.
2. Different growth environments
1. Rose growth environment: Roses like sunshine, are cold and drought resistant, have good drainage, and have fertile loose or light loam soil. They grow poorly in clay loam soil and flower poorly. It is recommended to plant in a well-ventilated place away from walls to prevent sunlight from reflecting, burning buds, and affecting flowering.
2. Rose growth environment: Although rose flowers do not have strict requirements on climate and soil, loose, fertile, organic matter-rich, slightly acidic and well-drained loam is more suitable. Sex prefers a warm, sunny, and fresh air environment. The optimal temperature for most varieties is 15-26°C during the day and 10-15°C at night. In winter, when the temperature drops below 5 degrees Celsius, it enters a dormant state.
3. Different distribution ranges
1. Rose distribution range: native to northern China, Japan and South Korea. It is cultivated throughout China. Distributed in East Asia, Bulgaria, India, Russia, the United States, North Korea and other places.
China is distributed in Beijing, Jiangxi Province, Sichuan Province, Yunnan Province, Qinghai Province, Shaanxi Province, Hubei Province, Xinjiang Uygur Autonomous Region, Hunan Province, Hebei Province, Shandong Province, Guangdong Province, Liaoning Province, Jiangsu Province, Gansu Province, Inner Mongolia Autonomous Region, Henan Province, Shanxi Province, Anhui Province and Ningxia Hui Autonomous Region.
2. Rose distribution range: China is one of the birthplaces of rose flowers. Our country is mainly distributed in mountainous areas in Hubei, Sichuan, Gansu and other places, especially in Shanghai, Nanjing, Changzhou, Tianjin, Zhengzhou, Beijing and other places.
Baidu Encyclopedia - Rose
Baidu Encyclopedia - Rose Flower