| MARSHMARIGOLD | The yellow-flowered plant Caltha palustris, also called kingcup (5,8) |
| KINGCUP | Yellow-flowered plant of the buttercup family, Caltha palustris, also called a marsh marigold (7) |
| OURLADYSBEDSTRAW | Another name for the yellow-flowered plant Gallium verum |
| MARSH | - - - - - marigold or Caltha palustris, wetland plant of the buttercup family (5) |
| CORNMARIGOLDS | Annual, daisy-like yellow-flowered plants that belong to the chrysanthemum family (4,9) |
| FLEABANE | Plant of the daisy family such as the yellow-flowered Common ___ (8) |
| GORSE | Ulex europaeus - the yellow-flowered shrub of the pea family (5) |
| PIN | The common name the Quercus is the ___ palustris Oak! (3) |
| CALLA | - - - - - palustris, genus of aquatic plants also called the water arum (5) |
| OILSEED | '___ rape', the yellow-flowered crop Brassica napus (7) |
| YARROW | Common name of the yellow-flowered, flat-headed Achillea millefolium (6) |
| WALLROCKET | The yellow-flowered weed Diplotaxis muralis (4,6) |
| MARIGOLD | Common plant in Calendula genus - marsh one is a Caltha (8) |
| INULA | Genus of the yellow-flowered herb elecampane, whose epithet, helenium, refers to Helen of Troy (5) |
| CLEARUP | Solve mystery about kingcup (5,2) |
| CALTHA | ___ palustris, the marsh marigold (6) |
| GOLDENROD | Any tall yellow-flowered plant of the genus Solidago, related to the daisy (9) |
| CHARLOCK | Yellow-flowered plant also called wild mustard (8) |
| MULLEIN | Tall, stiff, yellow-flowered plant also called Aaron's rod (7) |
| MARSHFERN | Thelypteris palustris, widespread in wet places in temperate regions (5,4) |
