Assertion: verbena's flower | /r/HasProperty | small
Facets:
value: with five petals
type: OTHER
Source sentences:
text: Flowers: Small, 5-lobed, salverform, grouped tightly into rounded, flattened or domed, terminal heads.
text: The flowers are small, with five petals, and borne in dense spikes.
text: The flowers are small to medium-sized and frequently borne on spikes.