Cultivars
'Alba'
This plant has pure white flowers otherwise it is the simular to the species.

'Charisma'
This plant has variegated foliage otherwise it is the simular to the species.

Lady Di(TM)'Purity'
This vigorous climber produces slightly fragrant white trumpet-shaped flowers with golden throats that appear from summer to autumn. It grows from temperate to tropical regions in full sun to semi shade and tolerates sandy to clay loams that have a neutral to acid pH.
It is grown along wire fences and spaced 2m (6 ft) apart or trained over a pergola and lattice for screening. It has a medium water requirement once established (Scale: 2-drops from 3) and responds to mulching and an occasional deep watering during dry periods.

'Rosea'
This plant has shell pink flowers with a crimson throat otherwise it is the simular to the species.