Assertion: banana's stem | /r/HasProperty | rhizome
Facets:
value: correctly
type: MANNER
Source sentences:
text: The large herb is composed of a modified underground stem (rhizome), a false trunk, a network of roots, and a large flower spike.
text: Don't think about growing them from seed, since all species of bananas are grown from thick underground stems called rhizomes.
text: Cannas grow from swollen underground stems, correctly known as rhizomes, which store starch, and this is the main attraction of the plant to agriculture, having the largest starch grains of all plant life.