polygonum aviculare, lolium perenne, plantago major, poa annua, trifolium repens, galinsoga parviflora, lepidium coronopus, verbena officinalis, capsella bursa-pastoris, carex hirta, chenopodium album, cichorium intybus, cynodon dactylon, lamium purpureum, matricaria chamomilla, medicago lupulina, mentha pulegium, persicaria lapathifolia, ranunculus repens, rumex obtusifolius, sisymbrium officinale, solanum nigrum, veronica beccabunga, veronica persica