anthemis arvensis, arenaria serpyllifolia, bromus sterilis, capsella bursa-pastoris, veronica arvensis, veronica persica, agrostis capillaris, descurainia sophia, elymus repens, lolium multiflorum, lycopsis arvensis, poa annua, senecio vulgaris, silene latifolia, achillea millefolium, arabidopsis thaliana, cirsium arvense, lolium perenne, plantago lanceolata, plantago major, rumex crispus, linaria vulgaris, polygonum aviculare, cerastium arvense, cirsium vulgare, medicago lupulina, scorzoneroides autumnalis, silene conica