Assertion: longleaf pine | /r/HasProperty | essential
Facets:
value: to its integrity
type: PURPOSE
Source sentences:
text: The longleaf pine is the dominant tree species in this system and is essential to its integrity, but the floral and faunal diversity of the system lies in its understory.
text: The longleaf pine is the dominant tree species in this system and is essential to its integrity, but the floral and faunal diversity of the system lies in its understory.