Cultivars
'Argenteovariegata'
This plant has soft mid-green leaves and pink-mauve single flowers.

'Barker's Double'
This plant has double flowers that are pink tinged with purple.

'Blessingham Pink'
This plant has large heads of double pink flowers.

'Carniva'
This plant has large single violet coloured flowers.

'Joy'
This plant has large double flowers that are mauve colour.

'J.S.Baker'
This plant produces single purple flowers that have white eyes.