Assertion: black walnut | /r/HasProperty | superior rootstock
Facets:
value: for walnuts
type: OTHER
value: far
type: DEGREE
Source sentences:
text: He demonstrated that the native Texas Black Walnut, Juglans microcarpa, is a far superior rootstock for walnuts growing in high pH soils of Texas than the Eastern Black Walnut, Juglans nigra, or the California Black Walnut, Juglans hindsii.