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.
Jacksonia sericea Jacksonia sericea, commonly known as Waldjumi, is a species of low-spreading shrub or small tree that occurs in the south west of Western Australia. Found on the Swan Coastal Plain, it grows to 0.6m, has orange flowers from December to February and grows in calcareous and sandy soils. It has a Priority Four classification on the Department of Parks and Wildlife's Declared Rare and Priority Flora List.