Related Clues:

• A flower that's yellow and black, say, is given a prize
• Oil dealers about to speak to copper 29
• Bra specification, say, included shade of yellow
• Cow, perhaps, a pest on the lawn
• Wild flower
• Common yellow meadow plant
• Meadow flower
• Rich yellow wild flower
• Common meadow flower
• Common grassland plant, poisonous to livestock
• Weed with rich yellow flowers
• Flower about to be eaten by goat on a mountain?
• Bright yellow flowers spread on winner's trophy
• Common yellow flower
• Yellow wildflower