Wild Oilnut
Jatropha hernandiifolia
- Native to:
- Dominican Republic, Haiti, Puerto Rico, United States
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Euphorbiaceae
- Genus:
- Jatropha
- Species:
- Jatropha hernandiifolia
- USDA Symbol:
- JAHE
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree , Vine
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- mar,apr,may,jun,jul,aug,sep
- Bloom Colors:
- red, pink
- Landscaping Shrub:
- Yes
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- butterflies
- Deer Resistant:
- Yes
- Salt Tolerant:
- Yes
Soil Requirements
- Soil Type:
- well-drained, sandy or rocky soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to dry, rocky areas
Propagation & Germination
- Stratification:
- None required
- Scarification:
- Seed coat scarification required before sowing
- Germination Time:
- 14–30 days
- Notes:
- Scarification improves germination. Fresh seeds germinate more readily than stored seeds.
The above propagation data sourced from Claude AI