| EO | erythrodiol |
| HPLC-UV/Vis | ultraviolet-visible high-performance liquid chromatography system |
| HPLC-MS | mass high-performance liquid chromatography system |
| HTyr | hydroxytyrosol |
| IR | irrigated |
| MA | maslinic acid |
| OA | oleanolic acid |
| Ole | oleuropein |
| Tyr | tyrosol |
| UO | uvaol |
| WS | water-stressed |