text: chenopodium album, fallopia convolvulus, stellaria media, agrostis capillaris, galeopsis tetrahit, persicaria maculosa, spergula arvensis, trifolium repens, viola arvensis, achillea millefolium, apera spica-venti, centaurea cyanus, cerastium holosteoides, galium aparine, mentha arvensis, myosotis arvensis, poa annua, polygonum aviculare, raphanus raphanistrum, rumex acetosella, senecio vulgaris, vicia sativa