Wild Oilnut

Jatropha hernandiifolia

Native to:
Dominican Republic, Haiti, Puerto Rico, United States

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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