Essential oils of camphor tree (cinnamomum camphora nees & eberm) cultivated in Southern Brazil

[摘要] The essential oils of two varieties of Camphor tree (Cinnamomum camphora Nees & Eberm, Lauraceae), known as Hon-Sho and Ho-Sho cultivated in experimental stands in Southern Brazil were studied. The essential oils were obtained from the leaves and twigs of young plants by hydrodistillation. The identification of the components was performed using GC, GC/MS and retention indexes on methyl silicone and carbowax phases. The main components identified were linalool in the Ho-Sho and camphor in the Hon-Sho.

[关键词] Cinnamomum camphora;leaves;essential oils;GC;linalool;camphor