Assertion: aster's foliage | /r/HasAspect | silvery or silky appearance
Facets:
value: because of the numerous fine hairs
type: CAUSE
Source sentences:
text: In Illinois, Silky Aster (Symphyotrichum sericeum) can be distinguished from all other asters (Symphyotrichum spp.) within the state by its exceptional foliage, which has a silvery or silky appearance because of the numerous fine hairs covering its stems and leaves.