persicaria lapathifolia, lipandra polysperma, plantago uliginosa, amaranthus retroflexus, artemisia vulgaris, oxybasis rubra, rorippa palustris, sinapis arvensis, solanum nigrum, carex pseudocyperus, chaenorhinum minus, chenopodium album, chenopodium ficifolium, cirsium arvense, erysimum cheiranthoides, galinsoga quadriradiata, gnaphalium uliginosum, lythrum salicaria, persicaria mitis, polygonum aviculare, rorippa sylvestris, rumex obtusifolius, stellaria aquatica, tripleurospermum maritimum