Assertion: legume's pod | /r/HasProperty | enclosed in the calyx
Facets:
Source sentences:
text: The leaves are trifoliate (rarely quatrefoiled; see four-leaf clover), cinquefoil, or septfoil, with stipules adnate to the leaf-stalk, and heads or dense spikes of small red, purple, white, or yellow flowers; the small, few-seeded pods are enclosed in the calyx.