anthemis arvensis, lolium rigidum, molineriella laevis, scleranthus annuus, arnoseris minima, centaurea cyanus, trisetaria ovata, draba verna, linaria spartea, mibora minima, muscari comosum, myosotis discolor, roemeria argemone, spergula pentandra, teesdalia coronopifolia, reseda luteola, rumex acetosella