Objective: to determine the content of diversified ingredients in Coreop sistinctoria. Method: Using ultraviolet spectrophotometry to examine the flavonoids; the total saponins adopt the weight method; arsenic determination use silver diethyl dithio carbamate spectrophotometry; the determination of hydrargyric use cold atomic absorption spectrophotometry; the determination of lead use graphite furnace atomic spectrophotometry;the determination of trace elements using nitric acid liquid as solvent

than manager it using microwave ultrasound method

and under the atomic absorption spectrophotometry examine it; amino acids by colorimetric method

comparing all kinds of component content of various kinds of Coreop sistinctoria useing Amino acids colorimetric method. Result: The protein content of Coreop sistinctoria is 13.32%

the total sugar is 26.81%

the flavonoids is 11.6% and the total saponins is 111.44 mg·g-1

the total amino acids is 9.83%. Conclusion: After detection

the protein

carbohydrate and the flavonoids content of Coreop sistinctoria is higher than other chrysanthemum

it provides a foundation for us in future use and developmentit.