atriplex littoralis, polygonum aviculare, anthemis cotula, atriplex prostrata, caucalis platycarpos, cichorium intybus, echinochloa crus-galli, elymus repens, inula britannica, lepidium ruderale, lolium perenne, lotus tenuis, matricaria chamomilla, plantago major, puccinellia distans, pulicaria vulgaris, ranunculus repens, rumex crispus, rumex stenophyllus, spergularia marina, spergularia media, trifolium repens, veronica anagalloides