Assertion: wasabi's stem | /r/HasProperty | formed at the base of the plant
Facets:
Source sentences:
text: The wasabi stem, or rhizome, is formed at the base of the plant and grows upwards above ground taking up to two years to reach maturity.
text: The wasabi stem, or rhizome, is formed at the base of the plant and grows upwards above ground taking up to two years to reach maturity.