text: apera spica-venti, agrostis stolonifera, elymus repens, poa annua, rumex acetosella, achillea millefolium, capsella bursa-pastoris, fallopia convolvulus, holcus lanatus, myosotis arvensis, scleranthus annuus, spergula arvensis, stellaria media, tripleurospermum inodorum, viola arvensis, arabidopsis thaliana, argentina anserina, cerastium holosteoides, geranium pusillum, gnaphalium uliginosum, plantago uliginosa, roemeria argemone, trifolium arvense