Assertion: river birch | /r/HasProperty | the best one
Facets:
value: for hot climates
type: PURPOSE
Source sentences:
text: The River Birch (Betula nigra) is the most planted Birch in the United States and the best one for hot climates.
text: While river birches are some of the best birches for urban settings, they are also LARGE trees often reaching 40 to 70 feet high.