atriplex sagittata, arctium lappa, lepidium ruderale, malva neglecta, poa palustris, polygonum aviculare, tripleurospermum inodorum, amaranthus retroflexus, atriplex patula, capsella bursa-pastoris, carduus acanthoides, chenopodium album, chenopodium suecicum, hordeum murinum, lactuca serriola, lepidium draba, mentha longifolia, oxybasis rubra, plantago lanceolata, plantago media, poa annua, saponaria officinalis, sisymbrium loeselii, solanum tuberosum, urtica dioica, sonchus oleraceus