hordeum murinum, arenaria leptoclados, lolium perenne, trifolium repens, tripleurospermum inodorum, achillea millefolium, bromus sterilis, diplotaxis tenuifolia, medicago lupulina, poa trivialis, arctium minus, bromus hordeaceus, capsella bursa-pastoris, carduus acanthoides, chenopodium album, convolvulus arvensis, crepis setosa, cynodon dactylon, daucus carota, dipsacus fullonum, erigeron annuus, holcus lanatus, lepidium ruderale, lolium pratense, lotus corniculatus, lycopus europaeus, medicago falcata, plantago major, polygonum aviculare, salvia pratensis, sonchus oleraceus, trifolium pratense, xanthium strumarium