Assertion: numerous cultivar | /r/HasProperty | selected for variation
Facets:
value: in leaf colour
type: OTHER
value: in pattern
type: OTHER
Source sentences:
text: Numerous cultivars have been selected, for variation in flower colour (white, mauve, peach, scarlet and reddish-orange), and also for tolerance of cooler growing conditions in temperate regions.
text: Numerous cultivars have been selected for variations in leaf colour and pattern, often variegated with creamy-white to yellow edges or centres, and dwarf forms.