apera spica-venti, veronica triphyllos, centaurea cyanus, delphinium consolida, elymus repens, fallopia convolvulus, lycopsis arvensis, odontites vernus, papaver rhoeas, polygonum aviculare, veronica hederifolia, arabidopsis thaliana, arenaria serpyllifolia, chenopodium album, roemeria argemone, setaria viridis, achillea millefolium, aphanes arvensis, artemisia vulgaris, descurainia sophia, erigeron canadensis, myosotis arvensis, myosotis stricta, rumex acetosella, tripleurospermum inodorum, viola arvensis, agrostis stolonifera, capsella bursa-pastoris, cirsium arvense, geranium pusillum, medicago lupulina, papaver dubium, silene latifolia, sinapis arvensis, vicia hirsuta, viola tricolor