Table 2.
Monoterpenes used in the study.
| Monoterpenes | Frequency | % | 
|---|---|---|
| Borneol | 1 | 1.30 | 
| Carvacrol | 6 | 7.79 | 
| Carvone | 1 | 1.30 | 
| Catalpol | 7 | 9.09 | 
| Citral | 2 | 2.60 | 
| Citronellol | 1 | 1.30 | 
| Cymene | 3 | 3.90 | 
| Eucalyptol | 1 | 1.30 | 
| Genipin | 4 | 5.19 | 
| Geniposide | 8 | 10.38 | 
| Gentiopicroside | 1 | 1.30 | 
| Geraniol | 3 | 3.90 | 
| Limonene | 3 | 3.90 | 
| Loganin | 4 | 5.19 | 
| Menthol | 1 | 1.30 | 
| Myrtenal | 3 | 3.90 | 
| Paeoniflorin | 17 | 22.07 | 
| Pinene | 2 | 2.60 | 
| Swertiamarin | 3 | 3.90 | 
| Thymol | 6 | 7.79 | 
| Total | 77 | 100.0 |