The Chonglou unified goods in the market for 350 to 380 yuan per catty, the specific price and market conditions have a certain relationship. Chonglou's main place of origin in Yunnan, Guizhou, Sichuan and other regions, species have lack of petals Chonglou, short-stemmed Chonglou, Hua Chonglou, broad-leaved Chonglou, etc.. Chonglou seed market price of about 150 yuan to 200 yuan a catty, usually about 25 kilograms of seed per acre, planting three years after the transplant 18 acres, according to the years of planting acres of 150 to 400 kilograms ranging.

Species,

1, lack of petal Chonglou, lack of petal Chonglou and the original varieties of the main difference is not with the inner round tepals, produced in Sichuan, Yunnan and Guizhou and other places, born in 2000 to 3000 meters of the ditch side of the broad-leaved forest.

2, short-stemmed heavy floor, short-stemmed heavy floor of the flowering period of May to June, produced in Sichuan, Guizhou, Yunnan, Hubei, Hunan, Guangxi and Tibet, etc., born at an altitude of 1,300 to 2,100 meters of bamboo forests or under the thicket.

3, Hua Chonglou, Hua Chonglou is mainly produced in Jiangsu, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou and Yunnan, etc., born in the shade under the forest or in the grass by the gully at an altitude of 600 to 1350 meters.

4, broad-leafed heavy floor, broad-leafed heavy floor flowering in May, fruiting in July to September, produced in Shanxi, Shaanxi, Henan, Gansu and Anhui, etc., born in mountain slopes under the forest, altitude 1000 to 2300 meters.

5, narrow-leafed heavy floor, narrow-leafed heavy floor of the flowering period from June to August, the fruit period of September to October, produced in Sichuan, Guizhou, Yunnan, Tibet, Guangxi, Hubei, Hunan, Fujian, Taiwan, Jiangxi, Zhejiang, Jiangsu, Shanxi, Shaanxi and Gansu, etc., born in the understory or grassy shady and moist, altitude of 1,000 to 2,700 meters, Sikkim and Bhutan are also distributed.

6, long medicinal isolation of heavy floor, long medicinal isolation of heavy floor flowering in May, produced in Sichuan and Yunnan and other places, born at an altitude of 1,500 to 3,100 meters under the thicket shady and wet place.

7, wide-petaled heavy floor, wide-petaled heavy floor flowering in June to July, fruiting in September to October, produced in Fujian, Hubei, Hunan, Guangxi, Sichuan, Guizhou and Yunnan, etc., born at an altitude of 2,000 to 3,600 meters in the undergrowth or roadside.