Das ätherische Öl norwegischer Thymian-Arten; II.Thymus pulegioides
- 1 June 1986
- journal article
- research article
- Published by Georg Thieme Verlag KG in Planta Medica
- Vol. 52 (03) , 233-235
- https://doi.org/10.1055/s-2007-969132
Abstract
The essential oil from Thymus pulegioides L., which was obtained from plants collected at different places in the Oslo district in Norway, consists mainly of metabolites of the terpene phenol biochemical pathway (75%), namely thymol, carvacrol, γ-terpinene, p-cymene, methylthymol, and methylcarvacrol. Additionally some other common monoterpenoids, and the sesquiterpenoids β-caryophyllene, germacrene D, and β-bisabolene could be detected. Concerning the chemical variation of this species, two chemotypes, a carvacrol type (three quaters of the plants) and a thymol type (one quater of the plants) could be found growing side by side. In comparison to T. praecox ssp. arcticus, T. pulegioides shows a remarkably lower genetic variation.Keywords
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