vicia tetrasperma, galium aparine, papaver rhoeas, geranium pusillum, hordeum distichon, secale cereale, viola arvensis, arabidopsis thaliana, bromus hordeaceus, bromus tectorum, capsella bursa-pastoris, centaurea cyanus, erodium cicutarium, euphorbia helioscopia, lycopsis arvensis, myosotis arvensis, neslia paniculata, stellaria media, veronica agrestis, veronica arvensis, veronica persica, veronica sublobata, vicia sativa, aethusa cynapium, anthriscus sylvestris, buglossoides arvensis, descurainia sophia, equisetum arvense, fallopia convolvulus, thlaspi arvense, tripleurospermum inodorum, valerianella dentata