secale cereale, myosotis arvensis, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, elymus repens, fallopia convolvulus, silene latifolia, veronica arvensis, vicia sativa, viola arvensis, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, chenopodium album, galeopsis tetrahit, polygonum aviculare, scleranthus annuus, spergula arvensis, tripleurospermum inodorum, vicia hirsuta