| Ceanothus Concha | Californian Lilac | Shrub, Ground cover | Dark blue flowers (Summer early, scented); Dark green foliage |
| Ceanothus
'Blue Mound' | Californian Lilac, Ceanothus | Shrub, Ground cover | Dark blue flowers (Summer); Dark green foliage |
| Ceanothus
'Tilden Park' | Californian Lilac, Ceanothus | Shrub, Ground cover | Dark blue flowers (Summer, scented); Dark green foliage |
| Ceanothus
'Yankee Point' | Californian Lilac, Ceanothus | Shrub, Ground cover | Dark blue flowers (Summer, scented); Dark green foliage |
| Ceanothus Arboreus
'Trewithen Blue' | Californian Lilac | Shrub, Container-friendly | Dark blue flowers (Summer, scented); Lime green foliage |
| Ceanothus Impressus
'Italian Skies' | Californian Lilac | Shrub, Container-friendly | Dark blue flowers (Summer); Dark green foliage |
| Ceanothus Thyrsiflorus
'Repens' | Californian Lilac | Shrub, Ground cover | Dark blue flowers (Summer); Medium green foliage |
| Ceanothus
'Skylark' | Californian Lilac, Ceanothus | Shrub, Ground cover | Light blue flowers (Summer early, scented); Medium green foliage |
| Ceanothus
'Puget Blue' | Californian Lilac, Ceanothus | Shrub, Ground cover, Container-friendly | Light blue flowers (Summer early, scented); Dark green foliage |
| Ceanothus
'Victoria' | Ceanothus | | Light blue flowers (Summer early); Medium green foliage |