apera spica-venti, centaurea cyanus, convolvulus arvensis, fallopia convolvulus, vicia hirsuta, viola arvensis, agrostis gigantea, anthemis arvensis, arenaria serpyllifolia, elymus repens, tripleurospermum inodorum, vicia sativa, arabidopsis thaliana, artemisia vulgaris, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, crepis tectorum, delphinium consolida, medicago lupulina, myosotis arvensis, myosotis stricta, raphanus raphanistrum, roemeria argemone, scleranthus annuus, setaria viridis, spergula arvensis, stellaria media, trifolium arvense, veronica dillenii