rumex maritimus, trifolium fragiferum, puccinellia distans, erigeron canadensis, lotus tenuis, agrostis stolonifera, rorippa palustris, xanthium strumarium, alopecurus aequalis, bolboschoenus maritimus, echinochloa crus-galli, plantago major, potentilla supina, atriplex prostrata, juncus compressus, oxybasis glauca, stellaria aquatica, trifolium hybridum