Assertion: english walnut tree | /r/AtLocation | the u.s.
Facets:
value: with european settlers
type: OTHER
Source sentences:
text: When walking through the eastern United States, the types of walnut trees you're most likely to encounter are black walnut trees (Juglans nigra), which are native to the area, and English walnut trees (Juglans regia), which came to the U.S. with European settlers.