Edible parts: Leaves and flowers can be used. They can be used to make an herbal tea. Add leaves and flowers into a salad, stews or soups. Chopped up finely, they can be added to mashed potatoes.
Saw these growing amongst a patch of proper nettles and cleavers, the leaves stood out as something different. At first I thought it was a type of mint, I pinched off a leaf gave it a rub and sniffed smelling nothing.
Got home and did a little searching……….