Assertion: cultivar's flower | /r/HasProperty | single
Facets:
Source sentences:
text: Flowers may be single, double, or semi-double and colors vary from white, pink, or red.
text: Flowers may be double or single.
text: May have bicolour leaves and may have flowers that are single, double or rosette.
text: Flowers are single, rarely double, in mauve, pink, purple or white.
text: Female flowers are single and cream-colored while the pink-tinged male flowers are typically borne in threes.