triticum aestivum, arenaria serpyllifolia, euphorbia exigua, fallopia convolvulus, aethusa cynapium, apera spica-venti, artemisia vulgaris, daucus carota, elymus repens, geranium pusillum, lolium perenne, polygonum aviculare, viola arvensis, cirsium arvense, lysimachia arvensis, trifolium pratense, valerianella dentata