Assertion: milkweed's chemical | /r/CapableOf | help defend plant
Facets:
value: from pathogens
type: TRANSITIVE-OBJECT
value: from herbivores
type: OTHER
value: from parasites
type: TRANSITIVE-OBJECT
Source sentences:
text: Milkweeds contain complex chemicals called cardenolides which help defend the plants from herbivores, parasites, and pathogens.