text: capsella bursa-pastoris, galinsoga parviflora, lipandra polysperma, lysimachia arvensis, stellaria media, veronica persica, ambrosia artemisiifolia, brassica napus, chenopodium album, echinochloa crus-galli, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, lamium purpureum, persicaria maculosa, polygonum aviculare, rorippa sylvestris, silene latifolia, trifolium repens