stellaria media, viola arvensis, veronica persica, brassica napus, geranium pusillum, capsella bursa-pastoris, chaerophyllum aromaticum, cirsium arvense, elymus repens, euphorbia helioscopia, fumaria officinalis, galium aparine, lamium purpureum, lapsana communis, rumex obtusifolius, silene latifolia, thlaspi arvense, arctium tomentosum, campanula rapunculoides, tripleurospermum inodorum