| Locality |
| Youkous | Draa Hammam | Ammacha |
No. | Compounds | IR | Percentage (%) | Percentage (%) | Percentage (%) |
1 | α-Pinene | 932 | - | 3.39 | 3.41 |
2 | Camphene | 949 | - | 14.40 | 14.47 |
3 | Sabinene | 980 | 2.40 | 15.93 | 16.01 |
4 | β-Pinene | 987 | - | - | 1.47 |
5 | p-Cymene | 993 | - | 1.58 | 1.59 |
6 | 1.8 cineole | 1032 | 72.91 | 32.59 | 32.76 |
7 | γ-Terpinene | 1047 | - | 1.74 | - |
8 | α-Terpinolene | 1088 | 0.50 | 1.19 | 1.19 |
9 | Linalool | 1094 | - | 0.10 | 0.10 |
10 | Camphor | 1144 | 17.16 | 4.46 | 4.48 |
11 | Pinocamphone | 1154 | - | 6.17 | 6.20 |
12 | Borneol | 1169 | 4.18 | 9.68 | 9.73 |
13 | Terpinene-4-ol | 1178 | 1.88 | 3.64 | 3.66 |
14 | 1-Dodecene | 1183 | - | 0.09 | 0.09 |
15 | 1-α-Terpineol | 1188 | 0.96 | 3.31 | 3.32 |
16 | Verbenone | 1228 | - | 1.02 | 1.02 |
17 | OR | 1229 | - | 0.15 | 0.15 |
18 | OR | 1253 | - | 0.11 | - |
19 | Bornyl acetate | 1287 | 0.01 | 0.30 | 0.31 |
20 | α-Copaene | 1378 | - | 0.04 | 0.04 |
21 | Tetradecene | 1386 | - | 0.12 | - |