rumex conglomeratus, bidens tripartita, persicaria amphibia, bolboschoenus maritimus, cirsium arvense, lythrum salicaria, plantago major, stellaria aquatica, trifolium hybridum, atriplex prostrata, chenopodium album, echinochloa crus-galli, epilobium tetragonum, erigeron annuus, erigeron canadensis, inula britannica, leucanthemella serotina, mentha arvensis, oxybasis rubra, persicaria lapathifolia, polygonum aviculare, populus nigra, ranunculus repens, stachys palustris, symphytum officinale, tanacetum vulgare, trifolium campestre