apera spica-venti, secale cereale, elymus repens, myosotis sicula, veronica arvensis, arenaria serpyllifolia, centaurea cyanus, myosotis arvensis, scleranthus annuus, tripleurospermum inodorum, vicia sativa, viola arvensis, anthemis arvensis, arabidopsis thaliana, cerastium holosteoides, crepis tectorum, lapsana communis, medicago lupulina, mentha arvensis, polygonum aviculare, silene vulgaris, sonchus arvensis, vicia hirsuta