Combretum
This is a lovely vine that can grow up to 8 feet with orangey-red tube-like flowers. It is popularly known as Orange Flame Vine and can also be grown indoors in a pot.
Botanical Name - Combretum fruticosum
Common Name - Orange flame vine
Additional Info
You can plant this as a shrub as it grows to about 10 feet in width. It holds the earth well on slopes in your garden. Regular watering is to be done to get good flowers and growth.
It can withstand slightly low temperatures also, making it a good perennial in your garden or indoors.