Aerial parts of S. Verticillata were collected in the full flowering stage from natural sites in Ghazvin province on June 2011 Also, the seeds of this plant cultivated in the research farm of the Sadra city in Fars province on November 2011. Aerial parts of the cultivated plants harvested at full flowering stage. The essential oils (Eos) obtained by hydro-distillation of dried aerial parts and analyzed by GC and GC/MS. 51 components were characterized for cultivating plants with (E) -Caryophyllene (17.8), b-Phellandrene (14.2), a-Humulene (10.2), a- Pinene (5.7), Germacrene D (5.2) dominating constituents, 64 constituents were identified for wild plants with (E) -Caryophyllene (14.7), a-Gurjunene (12.8), Germacrene D (8.7), a-Humulene (7.7), b-Phellandrene (6.6), b-Pinene (6.5) and Bicyclogermacrene (6.4) as the major constituents.
