artemisia vulgaris, polygonum aviculare, tussilago farfara, arctium lappa, arrhenatherum elatius, cymbalaria muralis, daucus carota, hordeum murinum, linaria vulgaris, lipandra polysperma, ranunculus repens, solanum nigrum, acer pseudoplatanus, achillea millefolium, agrostis stolonifera, atriplex hortensis, ballota nigra, bromus sterilis, calendula arvensis, chelidonium majus, chenopodium album, cirsium arvense, clematis vitalba, convolvulus arvensis, crepis tectorum, dactylis glomerata, diplotaxis tenuifolia, echium vulgare, erigeron canadensis, galinsoga quadriradiata, lactuca serriola, lepidium virginicum, lolium perenne, medicago lupulina, melilotus officinalis, mercurialis annua, persicaria lapathifolia, plantago lanceolata, plantago major, reseda luteola, robinia pseudoacacia, rumex crispus, salix caprea, sambucus nigra, saponaria officinalis, senecio viscosus, silene dioica, sinapis arvensis, sisymbrium officinale, sonchus arvensis, sonchus oleraceus, tanacetum vulgare, trifolium repens, tripleurospermum inodorum, urtica dioica, verbascum thapsus, verbena officinalis