Why do the English poppies have a green leaf on it and the scottish poppies doesn't?

The English poppy, specifically the red corn poppy (Papaver rhoeas), features a green leaf as a symbol of remembrance for fallen soldiers, with the green representing the fields where they fought. In contrast, the Scottish poppy, often represented by the Scottish Poppy Appeal, traditionally uses a design without a leaf, focusing instead on the simplicity of the flower itself. This difference reflects variations in symbolism and design preferences between the two regions while still honoring the same cause of remembrance.