calamagrostis arenaria, medicago marina, catapodium rigidum, cyperus capitatus, echinophora spinosa, festuca fasciculata, dasypyrum villosum, echium humile, eryngium maritimum, euphorbia terracina, hypochaeris glabra, lagurus ovatus, pancratium maritimum, sporobolus pungens, thinopyrum junceum, verbascum pinnatifidum