acer negundo, salix pentandra, filipendula ulmaria, aegopodium podagraria, alnus incana, anthriscus sylvestris, arctium tomentosum, bromus inermis, campanula latifolia, cirsium vulgare, conium maculatum, dryopteris carthusiana, elymus caninus, galium aparine, geranium pratense, geum rivale, geum urbanum, glechoma hederacea, heracleum sphondylium, humulus lupulus, impatiens noli-tangere, lamium maculatum, lolium giganteum, lysimachia nummularia, oenanthe aquatica, ranunculus cassubicus, ranunculus repens, solanum dulcamara, sonchus oleraceus, stachys palustris, stellaria nemorum, ulmus laevis, urtica dioica