text: poa trivialis, epilobium hirsutum, symphytum officinale, urtica dioica, lythrum salicaria, persicaria maculosa, calystegia sepium, galium aparine, rumex obtusifolius, galeopsis tetrahit, lycopus europaeus, phalaris arundinacea, phragmites australis, populus canadensis, rorippa amphibia, rumex conglomeratus, solanum dulcamara, sonchus asper, stellaria media