Achillea
Agapanthus
Calylophus
Centranthus ruber
Chrysanthemum
Coreopsis grandiflora
Echinacea
Euphorbia
Gaillardia
Gaura
Hemerocallis
Kniphofia
Lantana
Nepeta
Penstemon hybrids
Perovskia
Phlomis
Plants that Spread
Scabiosa
Tulbaghia