Hardy Orange
Citrus trifoliata
- Native to:
- China
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rutaceae
- Genus:
- Citrus
- Species:
- Citrus trifoliata
- USDA Symbol:
- POTR4
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree
- Height:
- 600 cm
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may
- Bloom Colors:
- white
- Landscaping Shrub:
- Yes
Garden & Ecology Notes
- Wildlife Value:
- birds
- Deer Resistant:
- Yes
- Fragrant:
- Yes
- Fall Color:
- yellow
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 14–60 days
- Notes:
- Seeds germinate best with cold-moist stratification. Fresh seed germinates more readily than dried seed.
The above propagation data sourced from Claude AI
ORGHPS Germination Guide: Sow @ 4C for 3 weeks, then place @ 20C.