Cardamine pratensis,"Cuckoo flower Lady's smock" - Marginal Aquatic Plant
Mounds of pale green ferny foliage with pale lilac blooms. It is one of the food plants of the Orange Tip butterfly.
No maintenance is required but you may trim seed heads to encourage more flowers.
Position - Full Sun to part shade
Flowers - April to June
Height min - 20cm
Height max - 30cm
Planting depth min - 0cm
Planting depth max - 10cm
Flower colour - Pale Lilac
Growth rate - Medium/Slow