| SPIKENARD | Flowering plant of the Himalayas whose rhizome produces an essential oil |
| ARROWROOT | White-flowered West Indian plant, Maranta arundinacea, whose rhizomes yield a starch (9) |
| TEATREE | Member of the myrtle family that's the source of an essential oil |
| PELARGONIUM | Flowering plant whose leaves yield an essential oil (11) |
| ATTAR | An essential oil or perfume made from the petals of flowers |
| CITRONELLA | Grass, aromatic plant of South Asia yielding an essential oil (10) |
| LAVENDER | Fragrant plant yielding an essential oil (8) |
| RAPESEED | Flowering plant of the cabbage family, a source of vegetable oil (8) |
| AROMA | Pleasant smell of an essential oil |
| AJOWAN | Annual Indian plant, related to caraway, yielding a spice and an essential oil; Trachyspermum ammi (6) |
| YLANG | When doubled, an essential oil from a tropical tree (5) |
| SENNA | Large genus of flowering plants of the pea family - and the surname of a late Brazilian F1 racing driver (5) |
| OYSTERPLANT | Flowering plant of the daisy family with an edible root also called Purple salsify |
| CAMPION | Flowering plant of the genus Silene such as the red ? or white ? |
| HAREBELL | Flowering plant of the Campanula genus, a.k.a. the Scottish bluebell (8) |
| ASTER | - flowering plant of the daisy family (formerly known as the Michaelmas daisy genus) (5) |
| POPPY | Any herbaceous flowering plant of the family Papaveraceae, related to the fumitories (5) |
| BUDDLEIA | Flowering plant of the family Scrophulariaceae; named after an English botanist and rector (8) |
| JACK | Flowering plant of the arum family, - - in the pulpit (4) |
| OYSTER | & 26A Flowering plant of the daisy family with an edible root also called Purple salsify |
