convolvulus arvensis, veronica hederifolia, allium vineale, alopecurus myosuroides, arabidopsis thaliana, avena sterilis, bellevalia romana, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, ficaria verna, geranium dissectum, lamium purpureum, lolium multiflorum, mummenhoffia alliacea, poa trivialis, polygonum aviculare, rumex crispus, scandix pecten-veneris, stellaria media, veronica persica, vicia sativa