Assertion: guelder rose's flower | /r/CapableOf | appear at christmas
Facets:
value: during the winter
type: TEMPORAL
Source sentences:
text: The striking flowers, of five coloured sepals, are 5 to 7.5 cm (2 to 3 inches) across, are whitish to pinkish green, and appear during the winter, often at Christmas, in mild climates and in late spring in colder areas.