beta vulgaris, juncus bufonius, equisetum arvense, myosurus minimus, persicaria maculosa, plantago major, sinapis arvensis, bidens tripartita, chenopodium album, echinochloa crus-galli, lotus tenuis, lythrum hyssopifolia, lythrum salicaria, persicaria lapathifolia, polygonum aviculare, ranunculus repens, rorippa sylvestris, rumex crispus, symphytum officinale, trifolium repens, veronica anagallis-aquatica