Once they have had a chance to settle in and become established, these plants will become tolerant of drought. This means you won't need to spend too much time and energy looking after them and you will save water too.
Achillea
Agapanthus
Alchemilla
Anthemis
Artemisia
Buddleja
Centaurea
Centranthus
Cistus
Convolvulus cneorum
Cordyline
Crocosmia
Cynara
Echinops
Elymus magellanicus
Eryngium
Euphorbia
Festuca
Gaillardia
Geranium
Knautia
Kniphofia
Koeleria glauca
Lavandula
Miscanthus
Oenothera
Olea
Pennisetum
Perovskia
Phlomis
Phormium
Rosmarinis
Scabiosa
Sedum
Sisyrinchium striatum
Spartium junceum
Stachys
Stipa
Tanacetum vulgare
Trachycarpus fortunei
