Essential oil of Kurzamra pulchella (Clos) Kuntze (Lamiaceae, Nepetoideae, Mentheae, Menthinae): relationship with chemotype groups in the subtribe Menthinae
The chemical composition of the essential oil of Kurzamra pulchella (Lamiaceae) was determined. Twelve compounds were identified, with isomenthone (60.6%) and pulegone (37.1%) predominating. Chemotaxonomical considerations were discussed.