matricaria chamomilla, tripleurospermum maritimum, achillea millefolium, chenopodium album, elymus repens, poa pratensis, polygonum aviculare, rumex acetosella, senecio vulgaris, artemisia vulgaris, capsella bursa-pastoris, daucus carota, erigeron canadensis, lepidium ruderale, matricaria discoidea, medicago lupulina, plantago lanceolata, plantago major, trifolium repens