Cultivars 
'Archer's Gold'
This plant has mid-green leaves with yellow margins.

'Aureus'
This plant has green leaves that are blotched in gold-colour.

'Argenteus'
This plant has mid-green leaves with silvery margins.

'Betram Anderson' syn. 'Anderson's Gold'
This plant has grey-green leaves suffused with yellow and tends to revert back to green in shaded areas. 

'Doone Valley'
This plant has green with gold variegation leaves and becomes reddish during winter.

'Gold King'
This plant has an upright habit with green leaves with golden margins.

'Silver Queen'
This plant has cream to silvery-white leaves.