sonchus arvensis, mentha arvensis, cirsium arvense, stachys palustris, daucus carota, elymus repens, equisetum arvense, erysimum cheiranthoides, euphorbia falcata, fallopia convolvulus, lactuca serriola, lipandra polysperma, lysimachia arvensis, medicago lupulina, pastinaca sativa, persicaria lapathifolia, persicaria maculosa, plantago major, polygonum aviculare, ranunculus repens, silene noctiflora, sinapis arvensis, symphytum officinale, thlaspi arvense, tripleurospermum inodorum, veronica persica, amaranthus retroflexus, atriplex patula, chaenorhinum minus, euphorbia exigua, galeopsis tetrahit, lamium purpureum, myosotis arvensis, stellaria media, trifolium repens, vicia tetrasperma, viola arvensis