text: elymus repens, rumex acetosella, achillea millefolium, anthemis arvensis, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, ceratodon purpureus, myosotis arvensis, scleranthus annuus, sherardia arvensis, spergula arvensis, stellaria media, trifolium campestre, veronica arvensis, vicia sativa, agrostis capillaris, cerastium holosteoides, holcus mollis, lotus corniculatus, polygonum aviculare, psammophiliella muralis, ranunculus acris, rumex obtusifolius, sagina procumbens, trifolium arvense, valerianella dentata, vicia tetrasperma, viola arvensis, chenopodium album, veronica persica