fallopia convolvulus, rhinanthus alectorolophus, galium spurium, adonis aestivalis, arenaria serpyllifolia, buglossoides arvensis, papaver rhoeas, polygonum aviculare, viola arvensis, agrostemma githago, artemisia absinthium, bunias erucago, camelina microcarpa, caucalis platycarpos, centaurea cyanus, chenopodium album, chondrilla juncea, convolvulus arvensis, lapsana communis, medicago lupulina, muscari comosum, setaria viridis, solanum tuberosum, sonchus asper, trifolium aureum, trifolium pratense, veronica hederifolia, vicia sativa