agrostemma githago, arenaria serpyllifolia, bromus sterilis, bunium bulbocastanum, camelina microcarpa, caucalis platycarpos, cerastium pumilum, cirsium arvense, convolvulus arvensis, crepis sancta, fumaria officinalis, galium aparine, iberis pinnata, legousia hybrida, myosotis arvensis, noccaea perfoliata, poa pratensis, ranunculus arvensis, roemeria argemone, scandix pecten-veneris, silene vulgaris, veronica arvensis