scleranthus annuus, spergula arvensis, anthemis arvensis, persicaria maculosa, potentilla erecta, rumex acetosella, agrostis capillaris, knautia arvensis, prunella vulgaris, raphanus raphanistrum, tussilago farfara, viola tricolor, avena sativa, galeopsis tetrahit, hypericum maculatum, persicaria hydropiper, phleum pratense, crepis capillaris, fallopia convolvulus, galeopsis bifida, gnaphalium uliginosum, hypochaeris radicata, myosotis arvensis, persicaria lapathifolia, poa annua, stellaria graminea, viola arvensis