Abstract: On 13th March 2023, alabastrum of Prunus mume f. viridicalyx were collected in Changxing, Zhejiang province.Volatiles were extracted by headspace-solid phase microextraction, steam distillation and supercritical carbon dioxide, and analyzed by gas chromatography-mass spectrometry (GC-MS). The results revealed that there were 57 compounds extracted from alabastrum of P. mume f. viridicalyx belonging to 9 classes, including aldehydes, alcohols, ketones, and alkenes by three extraction methods. Benzaldehyde, nonanal, farnesol, benzoic acid, α-amyrin and D-limonene were identified as the main volatile components with benzaldehyde exhibiting the highest content. A total of 21 compounds were extracted by headspace-solid phase microextraction, consisting of aldehydes, alcohols and esters.30 compoundswere extracted by steam distillation,mainly comprising esters, alkene, ketones and other water-insoluble compounds. Supercritical CO2extraction resulted 30 compounds predominantly long-chain alkane and ester compounds. The experiment demonstrated that supercritical carbon dioxide extract had higher wax content, combination of headspace-solid phase microextraction and steam distillation proved to be more suitable detecting plant aromatic volatiles.