agrostis capillaris, alopecurus aequalis, alopecurus geniculatus, alopecurus pratensis, artemisia vulgaris, atriplex calotheca, carduus crispus, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, glyceria fluitans, hieracium laevigatum, holcus lanatus, juncus effusus, linaria vulgaris, lipandra polysperma, lolium perenne, melilotus albus, nasturtium officinale, oenanthe conioides, persicaria lapathifolia, phragmites australis, plantago major, poa annua, poa compressa, poa trivialis, polygonum aviculare, ranunculus repens, rumex crispus, rumex hydrolapathum, rumex maritimus, rumex obtusifolius, scorzoneroides autumnalis, senecio vulgaris, solanum dulcamara, stachys palustris, stellaria graminea, symphytum officinale, trifolium repens, tripleurospermum inodorum, tussilago farfara, urtica dioica