Marmalade Tree here just blooms and blooms in summer.
But from my Botanica, it is also called Fire Bush or Streptosolen jamesonii, also Browallia jamesonii.
It is an evergreen shrub that can grow to 1.8 m and that likes full sun, sheltered positions, light and well-drained soil, enriched with organic matter. Take cuttings in summer and prune lightly after flowering. Flowers especially during summer to autumn and actually through most of the year as well.