artemisia vulgaris, erigeron canadensis, diplotaxis tenuifolia, lolium perenne, polygonum aviculare, tussilago farfara, acer pseudoplatanus, achillea millefolium, agrostis stolonifera, arctium lappa, atriplex patula, calystegia sepium, chelidonium majus, cirsium vulgare, clematis vitalba, convolvulus arvensis, crepis tectorum, cymbalaria muralis, daucus carota, euphorbia helioscopia, galinsoga quadriradiata, glechoma hederacea, hordeum murinum, jacobaea vulgaris, lactuca serriola, lepidium virginicum, linaria vulgaris, lipandra polysperma, mercurialis annua, persicaria lapathifolia, phleum pratense, plantago major, ranunculus repens, reseda luteola, rumex crispus, salix caprea, sambucus nigra, senecio viscosus, solanum nigrum, sonchus oleraceus, trifolium repens, tripleurospermum inodorum, urtica dioica