cirsium arvense, elymus repens, equisetum arvense, anthriscus sylvestris, arrhenatherum elatius, dactylis glomerata, phalaris arundinacea, tanacetum vulgare, achillea millefolium, argentina anserina, artemisia vulgaris, atriplex prostrata, bidens frondosa, brachythecium rutabulum, calystegia sepium, chenopodium album, erysimum cheiranthoides, festuca rubra, persicaria hydropiper, phleum pratense, plantago lanceolata, stachys palustris, tripleurospermum maritimum, urtica dioica, atriplex patula, brassica nigra, rumex crispus, rumex obtusifolius, senecio vulgaris, sonchus oleraceus