Assertion: river birch | /r/CapableOf | grow to 50 feet
Facets:
value: rapidly
type: MANNER
value: in hardiness zones
type: LOCATION
value: through 9
type: TEMPORAL
Source sentences:
text: Suitable for big yards with moist soil, the river birch grows rapidly to 50 feet or more in U.S. Department of Agriculture plant hardiness zones 5 through 9.