fumaria officinalis, amaranthus powellii, chaenorhinum minus, chenopodium album, lysimachia arvensis, trifolium repens, veronica persica, viola arvensis, achillea millefolium, avena fatua, capsella bursa-pastoris, cerastium holosteoides, daucus carota, elymus repens, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, galium aparine, lapsana communis, lipandra polysperma, matricaria chamomilla, mentha arvensis, oxalis stricta, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, poa annua, polygonum aviculare, raphanus raphanistrum, sherardia arvensis, trifolium campestre, atriplex patula, veronica polita