| JOJOBA | Shrub, Simmondsia chinensis, and the oil derived from it (6) |
| ANISE | Native to Egypt but cultivated widely for its aromatic seeds and the oil from them used medicinally and as a flavoring in cookery |
| THALIDONE | Blood pressure drug and the oil revolutionised treatment (9) |
| NEROLI | Essential oil derived from the blossoms of the Seville orange tree (6) |
| LITCHI | -- chinensis, scientific name for a Chinese fruit with whitish juicy pulp (6) |
| PETITGRAIN | Essential oil derived from the bitter orange tree, often blended in perfumery with other citrus-based oils including bergamot and neroli (10) |
| TURPENTINE | Oil derived from the resin of pine trees |
| ATTAR | Essential oil derived from roses and used in perfumery |
| TRILOBITE | Bitter oil derived from fossil (9) |
| LINSEED | Which oil, derived from flax, is used in putty? (7) |
| CAMPHOR | Essential oil derived from cinnamon trees (7) |
| CBD | Kind of oil derived from marijuana, for short |
| EASED | Treated with oil derived from a seed (5) |
| RUMBA | A rhythmic and syncopated Cuban dance in duple time, or the ballroom dance derived from it (5) |
| ANNATTO | Tropical tree or the orange food dye derived from it |
| ORRIS | Essential oil derived from iris |
| MORPHINE | Heroin MP used was derived from it (8) |
| OLDNORSE | Place names like Dingwall are derived from it (3,5) |
| WITCHHAZEL | Tree, or a skin lotion derived from it * (5-5) |
| FLAX | Blue-flowered plant from which linen and linseed oil derived (4) |
