apera spica-venti, tripleurospermum inodorum, aphanes arvensis, poa annua, veronica arvensis, equisetum arvense, euphorbia helioscopia, myosotis arvensis, stellaria media, valerianella dentata, veronica triphyllos, viola arvensis, centaurea cyanus, cirsium arvense, delphinium consolida, lamium amplexicaule, rumex obtusifolius