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Trifoliate Orange Hardy Orange Bitter Orange

Poncirus trifoliata

Rutaceae · broadleaf deciduous shrub · introduced

Last updated

Data Coverage 2 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

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
Origin
northern China and Korea

Cultivars (1)

'Flying Dragon'
Common name: Flying Dragon Trifoliate Orange
Hardy to USDA Zone 5