urtica dioica, salix alba, phalaris arundinacea, alnus glutinosa, calystegia sepium, galium aparine, glechoma hederacea, impatiens glandulifera, lamium maculatum, stellaria aquatica, aegopodium podagraria, galeopsis speciosa, humulus lupulus, impatiens noli-tangere, impatiens parviflora, poa palustris, polypodium vulgare, symphytum officinale