Table 1. Chemical composition of the EO extracted from PL aerial parts.a.
| Compound | % |
|---|---|
| Myrcene | 25,25 |
| alpha-Pinene | 18,64 |
| Limonene + beta-Phellandrene | 9,77 |
| alpha-Phellandrene | 7,31 |
| 4-Terpineol | 7,09 |
| gamma-Terpinene | 3,48 |
| beta-Pinene | 3,11 |
| Sabinene | 2,47 |
| alpha-Terpinene | 2,43 |
| Germacrene D | 2,04 |
| p-Cymene | 1,69 |
| alpha-Terpineol | 1,58 |
| delta-Cadinene | 1,51 |
| Canphene | 1,34 |
| Terpinolene | 1,21 |
| beta-Caryophyllene | 1,18 |
| trans-beta-Ocimene | 0,91 |
| gamma-Muurolene | 0,51 |
| alpha-Thujene | 0,5 |
| Bornyl acetate | 0,41 |
| alpha-Muurolene | 0,37 |
| 2-Undecanone | 0,35 |
| alpha-Caryophyllene | 0,35 |
| Tricyclene | 0,33 |
| alpha-p-Dimethylstyrene + 2-Nonanone | 0,31 |
| Nonanal | 0,3 |
| tau-Muurolol | 0,28 |
| cis-beta-Ocimene | 0,24 |
| gamma-Cadinene | 0,21 |
| alpha-Cadinol | 0,21 |
| alpha-Copaene | 0,2 |
| Isoamyl butyrate | 0,18 |
| beta-Elemene | 0,17 |
| Aromadendrene | 0,16 |
| beta-Bisabolene | 0,15 |
| 2-Nonanol | 0,14 |
| Borneol | 0,12 |
| gamma-Terpineol | 0,08 |
| Sabinene hydrate | 0,07 |
| Isoamyl hexanoate | 0,07 |
| 2-Methylbutyl hexanoate | 0,07 |
| alpha-Cubebene | 0,07 |
| alpha-Terpinyl acetate | 0,06 |
| Amyl benzoate | 0,06 |
| Calacorene + alpha-Bisabolene | 0,06 |
| delta-Cadinol | 0,06 |
| beta-Bourbonene | 0,05 |
| beta-Cubebene | 0,04 |
| 2-Undecanol | 0,02 |
| Others | 2,79 |
aAnalysis were carried out by the laboratory Chelab Silliker (Treviso, Italy) by gas chromatography/mass spectrometry (GC/MS) and gas chromatography/flame ionization detection (GC/FID). Chromatographic area percentages (%) of the compounds are represented.