corrigiola litoralis, persicaria hydropiper, artemisia vulgaris, barbarea vulgaris, chenopodium album, digitaria sanguinalis, persicaria lapathifolia, phalaris arundinacea, poa annua, poa palustris, polygonum aviculare, rorippa palustris, spergula arvensis, stellaria aquatica, tanacetum vulgare, achillea millefolium, arctium minus, atriplex prostrata, bidens frondosa, brassica nigra, capsella bursa-pastoris, dipsacus fullonum, echium vulgare, equisetum arvense, erigeron canadensis, erodium cicutarium, erysimum cheiranthoides, glechoma hederacea, gnaphalium uliginosum, helianthus tuberosus, herniaria glabra, lepidium virginicum, linaria vulgaris, lycopus europaeus, lythrum salicaria, matricaria discoidea, oenothera parviflora, plantago lanceolata, plantago media, plantago uliginosa, raphanus raphanistrum, rumex acetosella, rumex obtusifolius, saponaria officinalis, scrophularia nodosa, senecio viscosus, sisymbrium officinale, solanum dulcamara, sonchus oleraceus, trifolium pratense, trifolium repens, tripleurospermum maritimum, urtica dioica, verbascum densiflorum, vicia tetrasperma