1. Plantae
  2. Tracheophyta
  3. Magnoliopsida
  4. Rosales
  5. Rhamnaceae
  6. Ceanothus
  7. Ceanothus arboreus

Ceanothus arboreus 'Trewithen Blue'

A large shrub or small tree with glossy leaves and bright blue flowers in summer.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Rosales
family       Rhamnaceae
genus        Ceanothus L.
species         Ceanothus arboreus Greene