papaver rhoeas, fumaria officinalis, galium aparine, brassica napus, thlaspi arvense, veronica sublobata, euphorbia helioscopia, geranium pusillum, lamium amplexicaule, lamium purpureum, senecio vulgaris, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis, atriplex patula, elymus repens, equisetum arvense, fallopia convolvulus, vicia tetrasperma