text: polygonum aviculare, cirsium arvense, chenopodium album, convolvulus arvensis, lapsana communis, sonchus arvensis, trifolium pratense, ballota nigra, chaerophyllum temulum, delphinium consolida, euphorbia falcata, galeopsis tetrahit, kickxia elatine, kickxia spuria, knautia arvensis, lathyrus aphaca, lathyrus tuberosus, lysimachia arvensis, lysimachia foemina, medicago falcata, nigella arvensis, raphanus raphanistrum, rubus caesius, setaria pumila, sonchus asper, stellaria nemorum, trifolium repens, urtica urens, veronica persica, viola arvensis