Thai Bungor, Bungur, Burmese Bungor, Salao
|USDA Hardiness Zone
|Canadian Hardiness Zone
|Requires cool season protection under glass.
|RHS Hardiness Zone
|Prefers moist, well draied soils and full sun.
|Found in open grasslands and along roadsides in subtropic and tropical regions.
|Elliptical leaves are dark green and 5-15 cm long.
|The cylindrical flowers are pale purple and grow 10-20 cm long.
|The fruit is oval and 12-20 mm long.
|Queen Sirikit Botanic Garden, Mae Rim District, Chiang Mai Province, Thailand.
|Propagated by seed.