Caltha palustris Marsh Marigold / King Cups
25 seeds per packet. Fresh wild seed collected from the side of the burn which runs through the farm's meadow. Clump-forming perennial of wet places, native to UK, with glossy leaves and golden yellow flowers from March to May. Height 30 to 60 cm. Sun to part shade. Suitable for marginal or bog garden planting. Cold germinator.