text: euphorbia exigua, odontites vulgaris, sonchus oleraceus, stellaria media, chenopodium album, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, lysimachia arvensis, sinapis arvensis, viola arvensis, atriplex patula, convolvulus arvensis, galeopsis tetrahit, galium aparine, lamium amplexicaule, medicago lupulina, papaver rhoeas, plantago major, silene latifolia, silene noctiflora, sonchus asper, tripleurospermum inodorum, veronica polita, vicia sepium