apera spica-venti, rumex acetosella, fallopia convolvulus, juncus bufonius, arnoseris minima, bromus hordeaceus, centaurea cyanus, draba verna, lycopsis arvensis, myosotis arvensis, plantago lanceolata, plantago major, poa annua, polygonum aviculare, ranunculus repens, scleranthus annuus, senecio vulgaris, sonchus arvensis, spergula arvensis, stellaria graminea, stellaria media, viola arvensis