text: hypochaeris radicata, holosteum umbellatum, viola arvensis, agrostis capillaris, arabidopsis thaliana, artemisia campestris, ceratodon purpureus, crepis tectorum, elymus repens, erigeron canadensis, erodium cicutarium, filago arvensis, herniaria glabra, pinus sylvestris, scleranthus annuus, senecio vernalis, spergula morisonii, veronica arvensis, veronica triphyllos, apera spica-venti, avenella flexuosa, myosotis stricta, setaria viridis, trifolium arvense, chenopodium album, fallopia convolvulus, vicia sativa