papaver rhoeas, saponaria officinalis, arrhenatherum elatius, galium album, cirsium arvense, galium aparine, geranium pratense, potentilla reptans, sambucus nigra, silene latifolia, agrostis stolonifera, atriplex patula, descurainia sophia, knautia arvensis, sinapis arvensis, tripleurospermum inodorum, vicia sepium, apera spica-venti, chaerophyllum aromaticum, chenopodium album, elymus repens, equisetum pratense, lapsana communis