it, pisa, thinopyrum junceum, cakile maritima, ammophila arenaria, xanthium orientale, echinophora spinosa, eryngium maritimum, calystegia soldanella, vulpia fasciculata, cynodon dactylon, phleum arenarium, phragmites australis, euphorbia paralias, cyperus capitatus, medicago marina, oenothera biennis, saccharum ravennae, medicago littoralis, limbarda crithmoides, lagurus ovatus, erigeron canadensis, scirpoides holoschoenus, juncus acutus, juncus maritimus, sporobolus pungens, helichrysum stoechas, hypochaeris radicata, anthemis maritima, schoenus nigricans, artemisia campestris, pycnocomon rutifolium, stuckenia pectinata, pancratium maritimum, marcus-kochia littorea, ruppia cirrhosa, juncus articulatus, dittrichia viscosa, silene colorata, euphorbia peplis, plantago coronopus, cutandia maritima, clematis flammula, bolboschoenus maritimus, agrostis stolonifera, lythrum salicaria, equisetum ramosissimum, silene conica, ambrosia psilostachya, sonchus maritimus, chondrilla juncea, polygonum maritimum