stellaria media, veronica persica, capsella bursa-pastoris, poa annua, veronica hederifolia, apera spica-venti, galium aparine, lamium amplexicaule, aphanes arvensis, arenaria serpyllifolia, cerastium holosteoides, euphorbia helioscopia, lamium purpureum, thlaspi arvense, tripleurospermum inodorum, veronica polita, viola arvensis