polygonum aviculare, lolium perenne, achillea millefolium, ballota nigra, bellis perennis, capsella bursa-pastoris, carduus acanthoides, chenopodium album, chenopodium vulvaria, glechoma hederacea, lepidium coronopus, leucanthemum vulgare, lipandra polysperma, lysimachia nummularia, malva neglecta, matricaria discoidea, medicago lupulina, melilotus officinalis, plantago lanceolata, plantago major, poa annua, setaria viridis, stellaria media, trifolium pratense