Which flowering tree genus is commonly grown as ornamentals in warm regions, Plumeria or Vitex?
Vitex Vitex is a genus of flowering plants in the family Lamiaceae. It has about 250 species. Common names include "chastetree", traditionally referring to "V. agnus-castus" but often applied to other species as well.
Murraya paniculata Murraya paniculata is a tropical, evergreen plant native to southern China, Taiwan, the Indian sub-continent (i.e. Bangladesh, India, Nepal, north-eastern Pakistan and Sri Lanka), south-eastern Asia (i.e. Cambodia, Laos, Myanmar, Thailand, Vietnam, Indonesia, Malaysia and the Philippines and northern Australia (i.e. the northern parts of the Northern Territory, far northern Queensland and northern Western Australia), bearing small, white, scented flowers, which is grown as an ornamental tree or hedge. "Murraya" is closely related to "Citrus", and bears small orange to red fruit resembling kumquats, though some cultivars do not set fruit.