apera spica-venti, arnoseris minima, centaurea cyanus, viola tricolor, vicia sativa, galeopsis tetrahit, polygonum aviculare, teesdalia nudicaulis, aira caryophyllea, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, matricaria chamomilla, mentha arvensis, myosotis discolor, persicaria hydropiper, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, vicia hirsuta, viola arvensis, ranunculus repens, senecio vulgaris