Abstract: subdigitata Mattf. by glass capillary gas chromatography. Their oils were determined by retention time, standard addition method and GC-MS. 15 components have been identified i.e. α-thujene, α-pinene, camphene, sabinene, β-pinene, myrcene, δ-3-carene, β-ocimene-x, β-isopropyl phenol, limonene, γ-terpinene, terpinen-4-ol, estragolc, geraniol, methyl eugenol. Their contents have been determined.