Table 1.
Collection date and site, and EO recovery
| Plant | Sample* | Collection date | Site | Drug weight (Kg) | Oil weight (g) | Oil volume (ml) |
|---|---|---|---|---|---|---|
| |
A |
April 2009 |
|
3.4 |
2.0 |
3.0 |
|
M. communis aerial parts |
B |
June 2009 |
Jerzu (Ogliastra) |
1.5 |
6.8 |
8.5 |
| |
C |
July 2009 |
|
2.6 |
5.5 |
6.5 |
| |
A |
April 2009 |
|
2.0 |
5.4 |
6.0 |
|
S. thymbra aerial parts |
B |
June 2009 |
Cagliari |
2.3 |
15.7 |
17.0 |
| |
C |
July 2009 |
|
1.1 |
8.0 |
9.3 |
| |
A |
May 2009 |
|
1.0 |
3.0 |
3.5 |
|
T. herba-barona aerial parts |
B |
June 2009 |
Osini (Ogliastra) |
0.8 |
1.7 |
2.2 |
| C | July 2009 | 1.4 | 4.9 | 6.0 |
* sample A: before flowering; sample B: during flowering; sample C: after flowering.