berteroa incana, fagopyrum tataricum, setaria viridis, stachys annua, saponaria officinalis, silene latifolia, viola arvensis, arenaria serpyllifolia, artemisia campestris, artemisia vulgaris, astragalus arenarius, brassica rapa, capsella bursa-pastoris, carduus nutans, cenolophium fischeri, centaurea cyanus, centaurea pseudomaculosa, chenopodium album, clinopodium acinos, convolvulus arvensis, crepis tectorum, echium vulgare, erigeron canadensis, erodium cicutarium, fumaria officinalis, hyoscyamus niger, lappula squarrosa, medicago falcata, medicago lupulina, neslia paniculata, nonea pulla, oenothera biennis, panicum miliaceum, poa pratensis, raphanus raphanistrum, rumex crispus, rumex thyrsiflorus, sedum acre, silene procumbens, sinapis arvensis, stachys palustris, thlaspi arvense, trifolium arvense, tripleurospermum inodorum, vicia cracca