Which has smaller flowers, Campsis or Kalmiopsis?
Campsis Campsis (trumpet creeper, trumpet vine) is a genus of flowering plants in the family Bignoniaceae, native to woodland in China and North America. It consists of two species, both of which are vigorous deciduous perennial climbers, clinging by aerial roots, and producing large trumpet-shaped flowers in the summer. They are hardy but require the shelter of a warm wall in full sun.
Cordyline stricta Cordyline stricta, known as the Slender Palm Lily, or Narrow-leaved Palm Lily (not to be confused with "C. congesta", which is also known by this common name) is an evergreen Australian plant. A shrub to 5 metres tall found in wet sclerophyll forest and rainforest, usually on the coastal lowlands. From near Bilpin, New South Wales further north to Queensland. "C. stricta" has become naturalised in Victoria.