There is a local monthly flower song in Baixiang County Records of the Republic of China: "Narcissus in January, Begonia in February, Peach Blossom and Apricot in March, Peony in April, Pomegranate in May, Lotus in June, Sunflower in July, Osmanthus fragrans in August, Chrysanthemum in September, Golden Brocade in October and Plum Blossom in December.
Source of Extended Data Flower Month Order:
The earth goes around the sun for one year and the moon goes around the earth for one month, so a year is exactly twelve months. Around the Tang and Song Dynasties, every month, people will choose a flower that blooms in that month, which is called "Moon Flower" and named "Flower Head". These twelve flowers are called "spend december".
The title of "Monthly Order" contains: "Because of the weather, the personnel are controlled, the emperor issues orders, and the gifts given each month are different, so it is called the monthly order." It means classifying and summarizing nature and people's production and life on a monthly basis, and making laws and regulations to implement them. The earliest moon order was handed down by Xia Zhengxiao of Xia Dynasty.
The "monthly calendar" that records the months with the color changes and growth conditions of flowers to guide farming and flowering is called the "flower and month order". People in different regions have their own "flower and moon orders", and most of them are easy to understand.
Baidu Encyclopedia-Moon Flower Song