text: alopecurus geniculatus, catabrosa aquatica, poa trivialis, ranunculus sceleratus, agrostis stolonifera, glyceria fluitans, glyceria maxima, stellaria media, atriplex prostrata, cirsium arvense, elymus repens, hippuris vulgaris, persicaria hydropiper, poa annua, polygonum aviculare, trifolium repens, bidens cernuus, epilobium hirsutum, rumex crispus, veronica catenata