Architectural & Colonial Gardens
Patio & Courtyard Gardens
Screening or Lose Your Neighbour
Small Town Garden
Ceanothus arboreus 'Trewithen Blue'
Californian lilac 'Trewithen Blue'
Ceanothus 'Trewithen Blue', the California Lilac, a wonderful small evergreen tree which is covered in masses of pale blue flowers in early summer. It is tolerant of exposed and coastal conditions as long as it is in full sun. Little maintenance is r...