calamagrostis arenaria, xanthium strumarium, cakile maritima, cyperus capitatus, eryngium maritimum, euphorbia paralias, euphorbia peplis, polygonum maritimum, thinopyrum junceum, xanthium spinosum, artemisia campestris, atriplex tatarica, cynodon dactylon, lolium rigidum, phleum arenarium, plantago arenaria, polygonum arenarium, sporobolus pungens