stellaria media, tripleurospermum inodorum, aphanes arvensis, myosotis arvensis, poa annua, veronica hederifolia, apera spica-venti, centaurea cyanus, cerastium holosteoides, cirsium arvense, draba verna, galium aparine, myosurus minimus, polygonum aviculare, trifolium repens, veronica persica, equisetum arvense, lamium purpureum, vicia hirsuta