urtica dioica, populus alba, alnus glutinosa, fraxinus excelsior, iris pseudacorus, phalaris arundinacea, poa palustris, salix pentandra, brachythecium rutabulum, calystegia sepium, circaea lutetiana, galium aparine, glechoma hederacea, lamium maculatum, lysimachia nummularia, lysimachia vulgaris, lythrum salicaria, ranunculus repens, rumex sanguineus, symphytum officinale