schoenus nigricans, plantago crassifolia, scirpoides holoschoenus, tripidium ravennae, agrostis stolonifera, artemisia caerulescens, blackstonia imperfoliata, erigeron canadensis, hypochaeris radicata, juncus acutus, limonium narbonense, linum maritimum, petrorhagia prolifera, sonchus maritimus, thinoelymus laxus, thinopyrum elongatum