malva neglecta, allium cepa, polygonum aviculare, capsella bursa-pastoris, galinsoga parviflora, geranium pusillum, poa annua, urtica dioica, urtica urens, anethum graveolens, artemisia vulgaris, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, papaver rhoeas, persicaria lapathifolia, sinapis arvensis, sisymbrium officinale, trifolium repens, veronica persica, ballota nigra