lepidium coronopus, malva neglecta, scorzoneroides autumnalis, argentina anserina, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, elymus repens, galinsoga parviflora, geranium pusillum, matricaria discoidea, plantago major, poa annua, urtica urens, ballota nigra, carduus crispus