apera spica-venti, vicia hirsuta, galeopsis tetrahit, galium aparine, juncus bufonius, lysimachia arvensis, poa trivialis, vicia sativa, viola arvensis, aethusa cynapium, atriplex patula, papaver rhoeas, persicaria lapathifolia, phleum pratense, polypogon viridis, ranunculus repens, rumex obtusifolius, sagina procumbens, trifolium campestre