erodium cicutarium, arabidopsis thaliana, matricaria chamomilla, bromus tectorum, cirsium arvense, elymus repens, galium aparine, lycopsis arvensis, matricaria discoidea, myosotis arvensis, papaver rhoeas, secale cereale, tanacetum vulgare, tripleurospermum inodorum, triticum aestivum, veronica arvensis, vicia tetrasperma, viola arvensis, euphorbia cyparissias, fallopia convolvulus, poa pratensis