Assertion: legume's root system | /r/HasProperty | the deepest documented
Facets:
Source sentences:
text: The mesquite�s root system is the deepest documented; a live root was discovered in a copper mine over 160 feet (50 m) below the surface.
text: According to the Arizona-Sonora Desert Museum Internet site, “The mesquite’s root system is the deepest documented; a live root was discovered in a copper mine over 160 feet (50 meters) below the surface.