engleski

The composition of essential oils of Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) P. W. Ball and Calamintha sylvatica Bromf. subsp. sylvatica

Main components (approximately 37-45 %) of the essential oil of six samples of C. nepeta subsp. glandulosa from different locations varied as follows: piperitenone oxide (two samples), pulegone (three samples) and menthone (one sample). Pulegone predominated in the essential oil of C. sylvatica subsp. sylvatica (54,2 %), whereas the essential oil of Calamintha species from botanical garden contained menthol in large quantity (47,7 %).

Calamintha nepeta subsp. glandulosa; Calamintha sylvatica subsp. sylvatica; Lamiaceae; Essential oils; Gas Chromatography

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