trifolium suffocatum, crepis bursifolia, polycarpon tetraphyllum, rostraria cristata, sagina apetala, anthemis arvensis, bromus hordeaceus, bryum argenteum, capsella rubella, dactylis glomerata, hordeum murinum, malva sylvestris, medicago polymorpha, petrorhagia prolifera, poa annua, sinapis arvensis, spergularia rubra, trifolium campestre, trifolium nigrescens, trifolium resupinatum, verbascum sinuatum