text: calystegia sepium, chenopodium album, lipandra polysperma, solanum nigrum, amaranthus retroflexus, digitaria sanguinalis, mentha arvensis, setaria pumila, thlaspi arvense, capsella bursa-pastoris, elymus repens, erysimum cheiranthoides, leucanthemum vulgare, persicaria maculosa, poa annua, polypogon viridis, rumex obtusifolius, sonchus asper, stellaria media, trifolium repens, amaranthus graecizans, echinochloa crus-galli, equisetum arvense, persicaria amphibia, plantago major, raphanus raphanistrum, vicia hirsuta