Trifoliate Orange Hardy Orange Bitter Orange
Poncirus trifoliata
Rutaceae · broadleaf deciduous shrub · introduced
Last updated
Data Maturity Baseline
This profile contains verified botanical data. Regional field notes and expert review are in progress.
Quick Facts
Height
8–20 ft
Spread
9 ft
Growth Rate
Slow
Light
Full Sun
Soil
Moist
Water
Moderate
Hardiness
Zone Zones 5a–8b
Bloom Time
April to May
Fall Color
Yellow
Origin
northern China and Korea