Ceanothus arboreus ‘Trewithen Blue’ Ceanothus

Ceanothus

Description: Ceanothus 'Trewithen Blue', also known as California Lilac, is a fantastic evergreen tree with profuse, dark-blue flowers which are slightly scented. They emerge in clusters from April through to June. It's a very popular tree with bees and other pollinating insects, due to the masses of flowers that cover them. A vigorous rangey form, not the most hardy but certainly one of the most beautiful.

History: Received the Royal Horticultural Society's Award of Garden Merit.

Height and Spread (after 10 years): 4m x 4m

Attributes

  • Evergreen: Evergreen
  • Leaf colour: Green
  • Flowering month: May
  • S Size: Small
  • Suitable for wall training
  • Scented flowers
  • Chalk tolerant
  • Prune after flowering
  • Prefers full sun

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