Trifoliate Orange Hardy Orange Bitter Orange
Poncirus trifoliata
Rutaceae · broadleaf deciduous shrub · introduced
Last updated
Quick Facts
Height
8–20 ft
Spread
9 ft
Growth Rate
Slow
Light
Full Sun
Soil
Moist
Water
Moderate
Hardiness
Zones 5a–8b
Bloom Time
April to May
Fall Color
Yellow
Origin
northern China and Korea
Cultivars (1)
'Flying Dragon'
Common name: Flying Dragon Trifoliate Orange
Hardy to USDA Zone 5
Data Maturity Baseline Extension data. Expert review underway.