apera spica-venti, aphanes australis, arabidopsis thaliana, arnoseris minima, centaurea cyanus, cirsium arvense, erysimum cheiranthoides, fallopia convolvulus, gnaphalium uliginosum, hypericum humifusum, lysimachia arvensis, mentha arvensis, myosotis arvensis, ornithopus perpusillus, ranunculus repens, rumex acetosella, scleranthus annuus, setaria viridis, spergula arvensis, stellaria media, teesdalia nudicaulis, vicia sativa, odontites vernus