stellaria media, galinsoga parviflora, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, rorippa sylvestris, setaria viridis, symphytum officinale, veronica agrestis, veronica persica, vicia cracca, bellis perennis, cerastium holosteoides, equisetum arvense, galeopsis tetrahit, heracleum sphondylium, lamium purpureum, leontodon hispidus, lysimachia arvensis, plantago lanceolata, plantago major, polygonum aviculare, sonchus oleraceus, trifolium pratense