persicaria mitis, agrostis stolonifera, persicaria hydropiper, persicaria lapathifolia, phalaris arundinacea, artemisia vulgaris, barbarea vulgaris, echinochloa crus-galli, elymus caninus, lolium perenne, medicago sativa, salix purpurea, setaria pumila, solidago gigantea, carex hirta, epilobium ciliatum, epilobium hirsutum, galinsoga quadriradiata, impatiens glandulifera, mentha longifolia, plantago lanceolata, rorippa sylvestris, stellaria aquatica, symphytum officinale, tanacetum vulgare, urtica dioica