mercurialis annua, agrostis stolonifera, capsella bursa-pastoris, convolvulus arvensis, euphorbia peplus, persicaria maculosa, senecio vulgaris, solanum nigrum, stellaria media, urtica urens, veronica polita, aethusa cynapium, atriplex patula, chenopodium album, equisetum arvense, euphorbia helioscopia, fumaria officinalis, glechoma hederacea, lamium purpureum, lysimachia arvensis, sonchus asper, sonchus oleraceus, veronica agrestis, veronica opaca