Assertion: black walnut | /r/HasProperty | abundant
Facets:
value: seldom
type: DEGREE
value: at one time
type: TEMPORAL
value: in mixed forests on fertile soils
type: LOCATION
Source sentences:
text: At one time it was abundant, especially in mixed forests on fertile soils.
text: Black walnut grows in many of the mixed mesophytic forests but is seldom abundant (43).
text: I grew up in a part of the Nebraska river bottom where black walnut trees (Juglans nigra) were abundant.