A
P. 'Adularia'
P. × allardii
P. 'Anastasia'
P. 'Angelface'
P. 'Angel of Sierre'
P. 'Anna Flora'
B
P. 'Beauty of Hannover'
P. × belotii 'Kaiserin Eugenie'
P. 'Betty Myles Young'
P. 'Beyond Purple'
P. 'Byte'
P. 'Byron Beauty'
C
P. 'Clara Luna'
P. 'Clear Sky'
P. × colvillii
P. 'Cute & Cosy'
D
P. 'Damsel's Delight'
P. 'Debbie Marie Hescott'
P. × decaisneana
P. 'Diva'