anthoxanthum aristatum, aphanes microcarpa, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, lycopsis arvensis, matricaria chamomilla, stellaria media, achillea virescens, arabidopsis thaliana, argentina anserina, campanula rapunculoides, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, galeopsis tetrahit, galium aparine, lamium amplexicaule, lamium purpureum, lysimachia arvensis, persicaria mitis, poa annua, raphanus raphanistrum, roemeria argemone, scleranthus annuus, senecio vulgaris, sonchus arvensis, spergula arvensis, tussilago farfara, veronica hederifolia, veronica persica, vicia tetrasperma, viola arvensis