anthemis arvensis, hordeum distichon, montia fontana, ambrosia artemisiifolia, apera spica-venti, aphanes arvensis, centaurea cyanus, draba verna, myosotis stricta, ranunculus sardous, scleranthus annuus, spergularia rubra, tripleurospermum inodorum, arabidopsis thaliana, cerastium glomeratum, cerastium pumilum, convolvulus arvensis, elymus repens, juncus bufonius, lamium purpureum, lolium multiflorum, lysimachia arvensis, matricaria chamomilla, myosurus minimus, oxalis stricta, persicaria maculosa, polygonum aviculare, psammophiliella muralis, ranunculus arvensis, rumex acetosella, stellaria media, veronica arvensis, veronica serpyllifolia, viola arvensis