pt, região de leiria, phragmites australis, cakile maritima, stuckenia pectinata, agrostis stolonifera, eryngium maritimum, thinopyrum junceum, euphorbia paralias, myriophyllum spicatum, medicago marina, cyperus capitatus, ammophila arenaria, cynodon dactylon, schoenus nigricans, juncus articulatus, eleocharis palustris, pancratium maritimum, plantago coronopus, zannichellia palustris, helichrysum stoechas, artemisia campestris, scirpoides holoschoenus, bolboschoenus maritimus, thinopyrum junceiforme, ruppia cirrhosa, limbarda crithmoides, cladium mariscus, carex arenaria, juncus maritimus, calystegia soldanella, typha angustifolia, lythrum salicaria, sporobolus pungens, launaea fragilis, marcus-kochia littorea, catapodium rigidum, otanthus maritimus, schoenoplectus tabernaemontani, echinophora spinosa, lagurus ovatus, medicago littoralis, crucianella maritima, hydrocotyle vulgaris, dittrichia viscosa, sonchus maritimus, schoenoplectus lacustris, hypochaeris radicata, juncus acutus, atriplex prostrata, ceratophyllum demersum, xanthium orientale