artemisia absinthium, sisymbrium loeselii, ballota nigra, bromus sterilis, capsella bursa-pastoris, carduus acanthoides, carex distans, chenopodium album, convolvulus arvensis, elymus repens, lactuca serriola, lepidium draba, lepidium ruderale, lolium perenne, lotus tenuis, medicago lupulina, medicago sativa, pastinaca sativa, pilosella officinarum, plantago lanceolata, poa annua, poa compressa, potentilla reptans, rorippa sylvestris, rumex obtusifolius, silene noctiflora, sonchus arvensis