persicaria lapathifolia, phalaris arundinacea, alliaria petiolata, anchusa officinalis, arrhenatherum elatius, artemisia vulgaris, barbarea vulgaris, bunias orientalis, capsella bursa-pastoris, chaenorhinum minus, chenopodium album, erysimum cheiranthoides, impatiens glandulifera, lapsana communis, medicago lupulina, papaver rhoeas, poa trivialis, reseda lutea, rorippa sylvestris, saponaria officinalis, silene latifolia, sonchus asper, tanacetum vulgare, verbascum phlomoides, vicia hirsuta, amaranthus powellii, bromus sterilis, carduus acanthoides, chelidonium majus, daucus carota, descurainia sophia, diplotaxis tenuifolia, echium vulgare, elymus caninus, elymus repens, erigeron annuus, erigeron canadensis, erucastrum nasturtiifolium, euphorbia cyparissias, fallopia convolvulus, galium album, galium aparine, geranium pusillum, geranium robertianum, impatiens parviflora, legousia speculum-veneris, linaria vulgaris, lysimachia arvensis, myosotis arvensis, plantago major, poa annua, poa compressa, ranunculus repens, rumex obtusifolius, silene vulgaris, sisymbrium officinale, solidago canadensis, stellaria aquatica, tripleurospermum inodorum, urtica dioica, verbascum nigrum, veronica anagallis-aquatica, veronica arvensis, veronica persica