Assertion: poison ivy's flower | /r/CapableOf | grow in cluster
Facets:
value: on stems
type: LOCATION
Source sentences:
text: The flowers are five grayish, white, yellow or green petals growing in clusters.
text: Flowers and fruit grow in clusters on slender stems between the leaves and woody twigs.
text: Small yellow-green flowers grow in clusters on stems sprouting from leaf axes along smaller branches.