Assertion: verbena's flower | /r/MadeOf | tubular corolla
Facets:
value: narrowly
type: MANNER
value: with 4-5
type: OTHER
Source sentences:
text: Each flower is about ¾" long and ½" across, consisting of narrowly tubular corolla with 4-5 spreading lobes, a short-tubular calyx with 4-5 long narrow teeth, 4 stamens, and a pistil.