arenaria serpyllifolia, aphanes arvensis, papaver rhoeas, anthemis arvensis, erigeron canadensis, matricaria chamomilla, poa trivialis, veronica arvensis, viola arvensis, achillea millefolium, amaranthus blitum, arrhenatherum elatius, capsella bursa-pastoris, cerastium glomeratum, cerastium tenoreanum, chenopodium album, convolvulus arvensis, elymus repens, erigeron annuus, galinsoga parviflora, hypericum perforatum, lactuca serriola, legousia speculum-veneris, medicago lupulina, myosotis arvensis, petrorhagia saxifraga, plantago lanceolata, polygonum aviculare, rumex crispus, rumex obtusifolius, silene vulgaris, sonchus asper, trifolium repens, valerianella rimosa