text: stellaria media, galinsoga parviflora, chenopodium album, persicaria lapathifolia, calystegia sepium, leontodon hispidus, sonchus arvensis, stachys arvensis, veronica persica, armoracia rusticana, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, daucus carota, elymus repens, fallopia convolvulus, geranium dissectum, lamium purpureum, poa annua, poa pratensis, polygonum aviculare, sinapis arvensis, solanum nigrum, trifolium pratense, vicia cracca, viola tricolor