agrostemma githago, aira caryophyllea, anthemis arvensis, aphanes arvensis, barbarea verna, bombycilaena erecta, bromus erectus, cerastium pumilum, cirsium arvense, daucus carota, geranium columbinum, holcus mollis, myosotis arvensis, petrorhagia prolifera, plantago lanceolata, poa compressa, rumex acetosella, scleranthus annuus, senecio vulgaris, trifolium dubium, trifolium repens, valerianella eriocarpa, valerianella microcarpa, valerianella rimosa, veronica arvensis, viola tricolor