Assertion: hazelnut's husk | /r/HasProperty | part of the ovary wall
Facets:
Source sentences:
text: This outer husk is part of the ovary wall (pericarp), and the hard inner wall surrounding the seed represents the inner part of the pericarp.
text: If you consider the husk to be part of the ovary wall (pericarp), then walnuts would fit the dry drupe category.