galinsoga parviflora, echinochloa crus-galli, equisetum arvense, lipandra polysperma, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia esula, lamium purpureum, persicaria lapathifolia, psammophiliella muralis, rorippa sylvestris, stachys palustris, veronica arvensis, viola arvensis