stellaria media, galinsoga parviflora, galinsoga quadriradiata, mentha arvensis, fallopia convolvulus, galeopsis tetrahit, persicaria maculosa, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, lamium purpureum, myosotis arvensis, poa annua, ranunculus repens, rumex obtusifolius, sonchus asper, armoracia rusticana, plantago lanceolata