Assertion: verbena's leaf | /r/HasProperty | larval host food
Facets:
value: for the common buckeye butterfly
type: TRANSITIVE-OBJECT
value: for others
type: PURPOSE
Source sentences:
text: An important nectar source for butterflies, Hoary Vervain is a desirable component of butterfly gardens, and the leaves are larval host food for the Common Buckeye butterfly and others.