Assertion: native spearmint | /r/HasProperty | mentha cardiac
Facets:
Source sentences:
text: In 1957, Henry Callison introduced native spearmint (Mentha cardiac), which is stronger-tasting than Scotch spearmint, into another mint operation in Yakima, using roots grown in Indiana.
text: Henry Callison introduced native spearmint (Mentha cardiac) to the Yakima area in 1957, using roots grown in Indiana.