Evergreen clematis, or Clematis armandii, is a striking climbing plant that adds year-round greenery to any plot. What's more, this flowering climber is one of the first to bloom in spring, proving to ...

This week, we're looking at the beautiful Carpinteria. Introduced from California in 1880, this evergreen shrub is truly magnificent when in full flower. From June to the end of July, it produces ...