brassica napus, anthemis cotula, elymus repens, stellaria media, agrostis gigantea, apera spica-venti, cirsium arvense, matricaria discoidea, poa annua, thlaspi arvense, tripleurospermum inodorum, achillea millefolium, aethusa cynapium, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, convolvulus arvensis, euphorbia helioscopia, galeopsis tetrahit, geranium dissectum, geranium pusillum, hordeum vulgare, lamium purpureum, lolium perenne, medicago lupulina, persicaria lapathifolia, poa pratensis, polygonum aviculare, ranunculus repens, secale cereale, sinapis arvensis, trifolium repens, veronica persica, vicia villosa, viola arvensis