I am not sure what people called this plant in english but in Malay all I know is, it is called 'Bunga Madu'. My eldest daughter Zu said if you suck the petals some honey will come out of it. I don't know that :) These grow in front of my house front gate for many years now, until it is so tall that it covered the house fence.
Anyone else have any idea what it is called in English or has it got any other names in Malay?
Have a good day.