text: plantago major, polygonum aviculare, atriplex patula, bromus tectorum, carduus acanthoides, chenopodium album, digitaria ischaemum, echinochloa crus-galli, eragrostis minor, lepidium ruderale, calamagrostis epigejos, echium vulgare, erigeron canadensis, lactuca serriola, linaria vulgaris, lolium perenne, rubus caesius, secale cereale, tanacetum vulgare, tripleurospermum inodorum, atriplex sagittata, bunias orientalis, melilotus officinalis, oenothera biennis, poa compressa, rumex obtusifolius, senecio sylvaticus