Assertion: beech's leaf | /r/CapableOf | persist on younger trees
Facets:
value: through winter
type: TEMPORAL
Source sentences:
text: Leaves are alternate, simple, 3–6 inches long, 1½–3 inches wide, thin with a papery texture, broadest at or below the middle, the margin coarsely toothed, the upper surface dull bluish green, shiny; lower surface yellow-green; persisting on younger trees through winter.