agrostis stolonifera, alliaria petiolata, artemisia vulgaris, barbarea vulgaris, bidens frondosa, carduus crispus, chaenorhinum minus, chenopodium album, crepis biennis, epilobium montanum, galinsoga quadriradiata, galium rivale, lapsana communis, lolium perenne, medicago sativa, mentha longifolia, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, phalaris arundinacea, plantago major, plantago media, polygonum aviculare, populus nigra, ranunculus repens, reynoutria japonica, rubus caesius, rumex obtusifolius, salix alba, scrophularia nodosa, sonchus oleraceus, stellaria aquatica, trifolium repens, tripleurospermum inodorum, urtica dioica, verbascum nigrum, veronica beccabunga