I grew the Afgekia sericea to replace some of the Argyreia nervosa (common name: Elephant Climber, Woolly Morning Glory; Family: Convolvulaceae) because they were not doing well and look how much the former has grown and overtaken the stretch of railings.I love the texture of the leaves and how it contrast against the bigger-leaved Argyreia and plain white concrete wall.
A link on the latter is shown below:
