dittrichia viscosa, helichrysum italicum, juncus acutus, scirpoides holoschoenus, bellardia trixago, phragmites australis, piptatherum miliaceum, populus nigra, tamarix africana, trifolium angustifolium, trifolium campestre, andryala integrifolia, anthemis maritima, avena barbata, briza maxima, centaurea napifolia, chondrilla juncea, cistus monspeliensis, cistus salviifolius, cortaderia selloana, corynephorus articulatus, daucus carota, festuca bromoides, foeniculum vulgare, hypericum perforatum, hypochaeris glabra, jasione montana, lagurus ovatus, linum strictum, medicago littoralis, petrorhagia dubia, plantago coronopus, silene sericea, tolpis barbata, urospermum dalechampii