hordelymus europaeus, fallopia convolvulus, persicaria maculosa, polygonum bellardii, stellaria media, triticum turgidum, arenaria serpyllifolia, camelina microcarpa, cirsium arvense, convolvulus arvensis, galium spurium, phleum pratense, veronica persica, viola arvensis, elymus repens, lolium perenne, silene vulgaris, sonchus oleraceus