persicaria hydropiper, persicaria lapathifolia, corrigiola litoralis, phalaris arundinacea, poa annua, poa palustris, polygonum aviculare, rorippa amphibia, rorippa palustris, rumex obtusifolius, stellaria aquatica, achillea millefolium, arctium minus, artemisia vulgaris, atriplex prostrata, barbarea vulgaris, bellis perennis, bidens cernuus, bidens connata, bidens tripartita, cerastium fontanum, chenopodium album, cirsium vulgare, dipsacus fullonum, echium vulgare, equisetum arvense, erigeron canadensis, erysimum cheiranthoides, galium mollugo, galium palustre, glechoma hederacea, gnaphalium uliginosum, hypochaeris radicata, juncus effusus, lycopus europaeus, lythrum salicaria, mercurialis annua, myosotis rehsteineri, oenothera parviflora, plantago arenaria, plantago uliginosa, potentilla reptans, ranunculus repens, raphanus raphanistrum, rumex crispus, salix viminalis, saponaria officinalis, scrophularia nodosa, senecio vulgaris, setaria pumila, solanum dulcamara, spergularia rubra, stellaria media, tanacetum vulgare, trifolium repens, tripleurospermum maritimum, urtica dioica, valeriana officinalis, veronica beccabunga, vicia hirsuta