aphanes arvensis, apera spica-venti, galium aparine, veronica arvensis, viola arvensis, aethusa cynapium, anthemis arvensis, arabidopsis thaliana, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, lamium purpureum, lapsana communis, myosotis arvensis, papaver rhoeas, polygonum aviculare, scleranthus annuus, stellaria media, trifolium repens, vicia hirsuta, vicia sativa, arenaria serpyllifolia, chenopodium album, papaver dubium, persicaria maculosa