calamagrostis arenaria, eryngium maritimum, calystegia soldanella, medicago marina, cyperus capitatus, bromus tectorum, centaurea cuneifolia, plantago arenaria, polygonum maritimum, teucrium capitatum, thinopyrum junceum, xanthium strumarium, achillea maritima, cynodon dactylon, euphorbia peplis, jasione heldreichii, melilotus officinalis, nigella arvensis, polygonum aviculare, scirpoides holoschoenus, sporobolus pungens, xanthium spinosum