arabidopsis thaliana, arenaria serpyllifolia, myosotis sicula, secale cereale, anthemis arvensis, apera spica-venti, capsella bursa-pastoris, delphinium consolida, veronica arvensis, viola arvensis, centaurea cyanus, cerastium holosteoides, chenopodium album, crepis tectorum, elymus repens, erodium cicutarium, fallopia convolvulus, filago arvensis, galeopsis tetrahit, myosotis arvensis, papaver dubium, polygonum aviculare, raphanus raphanistrum, rumex acetosella, scleranthus annuus, stellaria media, trifolium arvense, veronica dillenii, vicia sativa