Assertion: white mulberry | /r/AtLocation | eastern and central china
Facets:
Source sentences:
text: Origin: The white mulberry is native to eastern and central China.
text: The white mulberry (Morus alba) is native to eastern and central China, but became naturalized in North America when it was introduced by the early colonists for silkworm production; it is regarded as a weed tree in many parts of the country.