Few plants seem as though they
mean to flower in November - you may find a few washed out roses, an unfrosted Salvia or a freak clematis but these seem as out-of-season as strawberries in Tesco at Christmas.
This wonderful shrub ,collected by the incredible Bleddyn Wynn-Jones in Northern India, looks pristine (even now) and even flowers against a shady, north facing wall. The white flowers smell delicious.