capsella bursa-pastoris, descurainia sophia, polygonum aviculare, sisymbrium officinale, chenopodium album, urtica urens, achillea millefolium, artemisia vulgaris, cirsium vulgare, convolvulus arvensis, dactylis glomerata, elymus repens, erysimum cheiranthoides, euphorbia peplus, geranium pusillum, lamium album, medicago falcata, poa annua, senecio vulgaris, sonchus oleraceus, tanacetum vulgare