text: bidens tripartita, chenopodium album, elymus repens, galeopsis speciosa, galeopsis tetrahit, ranunculus repens, sonchus asper, atriplex calotheca, atriplex patula, persicaria lapathifolia, plantago major, rorippa sylvestris, spergula arvensis, stachys palustris, stellaria media, thlaspi arvense, tripleurospermum inodorum, viola tricolor