Abstract: The volatile constituents from the sporocarp of Armillaria luteo-virens(Alb.et Schwein.:Fr.)Sace. were obtained by solid phase micro-extraction-gas chromatography spectrometry-mass spectrometry (SPME-GC-MS). The effects of sampling by different fiber hair, temperature and time of adsorption on detecting results were also discussed. The results showed that volatile constituents from the sporocarp could be effectively extracted by the fiber hair of DVB/CAR/PDMS at 80 ℃ for 35 minutes. These volatile compounds mainly included 3,7-dimethyldecane (13.89 %), zingiberene (9.10 %), 2,3-dimethyldodecane (8.76 %), α-bergamotene (4.62 %), octadecane(3.65 %), 2-nonanone (3.41 %), 2,3,5,8-tetramethyldecane (2.89 %), α-curcumene (2.83 %), 6-octen-2-one (2.80 %) and β-bisabolene (2.42 %).

Key words: Armillaria luteo-virens(Alb.et Schwein.:Fr.)Sace., SPME, GC-MS, volatile constituents