viola arvensis, arabidopsis thaliana, buglossoides arvensis, trifolium pratense, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lapsana communis, myosotis arvensis, polygonum aviculare, rhinanthus alectorolophus, solanum tuberosum, thlaspi arvense, trifolium repens, vicia cracca, vicia sepium, anthemis arvensis, galium aparine, veronica arvensis