anthemis cotula, artemisia absinthium, matricaria discoidea, potentilla reptans, achillea millefolium, artemisia vulgaris, clinopodium acinos, erigeron canadensis, euphorbia peplus, lotus corniculatus, lysimachia arvensis, malva neglecta, mentha longifolia, onopordum acanthium, persicaria lapathifolia, pimpinella saxifraga, plantago lanceolata, poa annua, rumex crispus, trifolium repens, xanthium strumarium, chenopodium album