Hamilton's Spindletree
Euonymus hamiltonianus
- Native to:
- Afghanistan, China, India, Japan, Korea, Kuril Is., Myanmar, Nepal, Pakistan, Russia, Thailand
Shuvaev
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Celastraceae
- Genus:
- Euonymus
- Species:
- Euonymus hamiltonianus
- USDA Symbol:
- EUHA7
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree
- Height:
- 1200 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- may,jun
- Bloom Colors:
- greenish-white
- Landscaping Shrub:
- Yes
Wildlife Benefits
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Cecropia moth (Hyalophora cecropia)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fall Color:
- red, pink
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- prefers fertile soils with organic matter
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–60 days
- Notes:
- Seeds require cold stratification for 2-3 months to break dormancy; sow in fall or stratify artificially.
ORGHPS Germination Guide: Repeated cycles of 4C then 20C, 3 months each. Very prolonged.
Where to Buy
Nationwide Seller
- Sheffield's Seed (seeds)