stellaria media, myosurus minimus, thlaspi arvense, apera spica-venti, aphanes arvensis, elymus repens, euphorbia helioscopia, poa annua, ranunculus arvensis, tripleurospermum inodorum, veronica hederifolia, veronica persica, viola arvensis, capsella bursa-pastoris, fallopia convolvulus, valerianella locusta, veronica arvensis