angelica archangelica, jacobaea paludosa, phalaris arundinacea, urtica dioica, epilobium hirsutum, mentha verticillata, calystegia sepium, lythrum salicaria, persicaria hydropiper, anthriscus sylvestris, poa trivialis, ranunculus repens, ranunculus sceleratus, rumex obtusifolius, solidago canadensis, stachys palustris, valeriana officinalis