Hyacinth Bean (Lablab purpureus)
 
Also known as:
Egyptian bean, lablab bean

Akahana Fujimame #206		Murasakiirohana Fujimame #220		Purple Moon #290		Shirohana Fujimame #219

Asian names for this vegetable...

China:  tseuktau, pin dou, pin tau, bian dou, que dou, rou dou

India:  kulthi

Indonesia:  kacang koro

Japan:  fujimame

Malaysia:  kacang kera

Philippines:  bataw

Sri Lanka:  ho dhambala

Thailand:  thua paep

Vietnam:  dau vang