TY - JOUR TI - Volatile compounds of two members of Inula verbascifolia group: I. Verbascifolia (Willd.) Hausskn. ssp. parnassica (Boiss. Et Heldr.) Tutin and I. verbascifolia ssp. Methanea (Hausskn.) tutin AU - Tzakou, O. AU - Petropoulou, A. AU - Harvala, C. AU - Constantinidis, T. JO - Journal of Essential Oil Research PY - 2001 VL - 13 TODO - 5 SP - 364-366 PB - SN - 1041-2905, 2163-8152 TODO - 10.1080/10412905.2001.9712235 TODO - Composition; Distillation; Gas chromatography; Mass spectrometry; Plants (botany); Volatile organic compounds, Mass spectra (MS), Essential oils TODO - Hydrodistilled oils from aerial parts of two Greek Inula taxa (I. cerbascifolia subsp. parnassica and I. verbascifolia sp. methanea) were subjected to GC/MS analyses. More than 90 compounds were identified from the oils. The major oil constituents were found to be methyl salicylate (23.4%) and cis-chrysanthenol (17.3%) for I. verbascifolia sp. parnassica. The oil of I. verbascifolia sp. methanea is comprised mainly of sesquiterpenoids, of which T-cadinol (19.5%) and (Z)-nuciferol (16.6%) were the main constituents. ER -