text: elymus repens, ceratodon purpureus, arabidopsis thaliana, crepis capillaris, crepis tectorum, erigeron canadensis, erodium cicutarium, filago arvensis, holosteum umbellatum, hypochaeris radicata, polytrichum juniperinum, rumex acetosella, scleranthus annuus, senecio vernalis, trifolium arvense, veronica arvensis, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis, myosotis stricta