Assertion: chicory | /r/AtLocation | the united states
Facets:
value: in the late 19th century
type: TEMPORAL
value: in the late 1700s
type: TEMPORAL
Source sentences:
text: In this study, we genotyped cultivars, as well as wild Eurasian and North American chicory populations in order to assess the genetic diversity of this species, and to examine evolutionary changes since chicory was introduced to the United States in the late 1700s.
text: The chicory plant is indigenous to Europe, India and Egypt and was introduced to the United States in the late 19th century.