Habitats : Prairies humides, prairies sablonneuses darrière-dune, marais (Molinio arundinaceae-Holoschoenion vulgaris, Arrhenatherion elatioris, Juncion maritimi, [[Gaudinio fragilis-Arrhenatheretum elatioris])
Habitats : Prairies humides, prairies sablonneuses darrière-dune, marais (Molinio arundinaceae-Holoschoenion vulgaris, Arrhenatherion elatioris, Juncion maritimi, [[Gaudinio fragilis-Arrhenatheretum elatioris])