hordeum distichon, scleranthus annuus, cota austriaca, apera spica-venti, artemisia vulgaris, centaurea cyanus, myosotis stricta, vicia grandiflora, vicia hirsuta, ambrosia artemisiifolia, aphanes arvensis, arabidopsis thaliana, bromus hordeaceus, bromus sterilis, capsella bursa-pastoris, chenopodium album, daucus carota, draba verna, elymus repens, galium aparine, matricaria chamomilla, plantago lanceolata, poa annua, polygonum aviculare, raphanus raphanistrum, stellaria media, tripleurospermum inodorum, veronica hederifolia, veronica triphyllos, viola arvensis