hordeum murinum, lolium perenne, bromus sterilis, malva sylvestris, sisymbrium officinale, trifolium repens, achillea millefolium, chenopodium album, crepis vesicaria, elymus repens, geranium molle, lepidium ruderale, medicago lupulina, melilotus officinalis, papaver rhoeas, poa annua, polygonum aviculare, ranunculus sardous, rorippa sylvestris, rumex crispus, sonchus oleraceus, stellaria media, trifolium resupinatum, verbena officinalis