gb, kent thames gateway, cakile maritima, crambe maritima, eryngium maritimum, atriplex littoralis, atriplex prostrata, thinopyrum junceum, lactuca tatarica, tripolium pannonicum, elymus repens, xanthium orientale, suaeda maritima, sonchus arvensis, honckenya peploides, leymus arenarius, atriplex tatarica, phragmites australis, ammophila arenaria, lepidium latifolium, glaucium flavum, kali turgidum, polygonum maritimum, plantago maritima, artemisia vulgaris, rumex crispus, cynodon dactylon, spergularia media, salicornia europaea, euphorbia peplis, festuca rubra, euphorbia paralias, xanthium strumarium, artemisia campestris, bromus tectorum, puccinellia distans, cirsium arvense, tanacetum vulgare, tripleurospermum maritimum, bolboschoenus maritimus, agrostis stolonifera, plantago arenaria, spergularia marina, tripleurospermum inodorum, daucus carota, juncus gerardii, bassia hirsuta, spirobassia hirsuta, elymus athericus, melilotus albus, artemisia maritima, erigeron canadensis