text: hordeum distichon, ranunculus repens, convolvulus arvensis, veronica hederifolia, veronica persica, arrhenatherum elatius, atriplex patula, centaurea cyanus, daucus carota, elymus repens, fallopia convolvulus, galeopsis bifida, galium aparine, geranium dissectum, lamium purpureum, lapsana communis, myosotis arvensis, poa pratensis, poa trivialis, raphanus raphanistrum, stachys palustris, stellaria media, symphytum officinale, thlaspi arvense, trifolium repens, tripleurospermum inodorum, trisetum flavescens, vicia tetrasperma, viola arvensis, cerastium holosteoides, rumex acetosa, veronica arvensis