text: bidens tripartita, persicaria hydropiper, anthemis arvensis, chenopodium album, echinochloa crus-galli, polygonum aviculare, argentina anserina, bidens frondosa, digitaria ischaemum, equisetum arvense, erigeron canadensis, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, juncus bufonius, lapsana communis, lythrum portula, persicaria amphibia, persicaria lapathifolia, plantago lanceolata, plantago uliginosa, poa annua, psammophiliella muralis, raphanus raphanistrum, sagina procumbens, scleranthus annuus, setaria pumila, sonchus arvensis, spergula arvensis, stellaria media, trifolium repens, tripleurospermum inodorum, viola arvensis