- Marsh Lousewoort ( Pedicularis palustris )

- Hairless, branched annual of boggy heaths and marshes. Widespread and locally common; less so in E England. Feathery leaves are deeply divided into toothed lobes. Stem single branched often purpleLeafy spikes of pinkish purple flowers, 20 to 25mm long, seen May to September. Wet grassy and heathy places .Height up to 50cm