text: amaranthus retroflexus, chenopodium album, echinochloa crus-galli, persicaria maculosa, solanum nigrum, juncus bufonius, euphorbia helioscopia, amaranthus albus, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, galeopsis bifida, lactuca serriola, lepidium ruderale, lipandra polysperma, malva pusilla, oxybasis glauca, polygonum aviculare, portulaca oleracea, raphanus raphanistrum, silene latifolia, sonchus asper, stachys palustris, thlaspi arvense, tripleurospermum inodorum, viola arvensis