Assertion: sycamore's leaf | /r/HasProperty | leathery
Facets:
Source sentences:
text: Fan-shaped basal leaves (to 12" wide) are thick, leathery, and coarsely toothed and lobed, somewhat resembling very large sycamore leaves.
text: The leaves are tough and leathery, 2 to 5 inches in length, oval in appearance and dark green in color.