Essential oil of Stachys officinalis (L.) Trevis., Lamiaceae from Montenegro

Abstract

The aerial parts of Stachys officinalis (L.) Trevis., collected from Velika Greda locality at Durmitor mountain (Montenegro), contained 0.5% of essential oil. Using CC and GC/MS, 32 constituents were identified. A mixture of isocaryophyllene and beta -caryophyllene (22.9%) was identified as its principal component.