elymus repens, mentha pulegium, persicaria maculosa, raphanus raphanistrum, scleranthus annuus, spergula arvensis, bidens tripartita, echinochloa crus-galli, galeopsis tetrahit, plantago major, poa compressa, polygonum aviculare, setaria pumila, sonchus oleraceus, spergularia rubra, tripleurospermum inodorum