| RAPE | Bright yellow flowering plant. The seeds are used for oil (4) |
| SUNFLOWER | Tall bloom whose seeds are used for oil (9) |
| ARIL | It's almost April and the seeds are in |
| CORE | Where the seeds are, often |
| RAPESEEDOIL | Viscus product of Brassica napus, a bright-yellow flowering member of the cabbage family (8,3) |
| NIGELLA | Flowering plant, the source of black seeds used as a spice in many cuisines (7) |
| FENUGREEK | Plant used in cooking and medicine, the seeds are common spice in Indian cuisine (9) |
| FORSYTHIA | Bright yellow flowering shrub (9) |
| FOXGLOVE | Flowering plant, the source of digitalis (8) |
| CYCLAMEN | Perennial flowering plant, the Mallorcan variety has arrow-head shaped leaves and five upswept white petals (8) |
| CHIA | Mint-like plant, the seeds of which are used in healthy drinks (4) |
| RICE | Cereal plant (Oryza sativa) of the grass family whose seeds are used as food (4) |
| SOYA | Asian bean plant whose nutritious seeds are used as food and forage (4) |
| DILL | Culinary herb - Anethum graveolens - whose seeds are used as a spice (4) |
| SHEA | Tree indigenous to Africa whose seeds are used to make butter (4) |
| WOOD | Straggly, hairy, yellow-flowering hedgerow plant - sowed Avon variety (4, 5) |
| WREN | Dwarf, yellow-flowering rhododendron's great London architect? (4) |
| LOIS | A yellow-flowering tree magnolia - break up soil (4) |
| THOROWWAX | Yellow flowering plant in heavy demand bordering the way round narrow street |
| AGRIMONY | Yellow-flowering plant of the rose family (8) |
