Kentucky Coffee Tree (Gymnocladus dioicus) is a striking, hardy native tree valued for its unique coarse texture, large compound leaves, and rugged winter silhouette. It produces greenish-white fragrant flowers in late spring, followed by long, dark brown seed pods that persist through winter.
This Non-GMO, low-maintenance tree is excellent for reforestation, street planting, or large landscapes. Its tolerance to drought, pollution, and poor soils makes it a great choice for urban and rural areas alike. The Kentucky Coffee Tree provides excellent shade and seasonal beauty while supporting native ecosystems.
Features
- Native North American hardwood tree with bold texture and large leaves
- Non-GMO and cold-hardy (zones 3–8)
- Fragrant late-spring blossoms and decorative pods
- Tolerant of drought, pollution, and tough soils
- Excellent shade and reforestation tree
- Provides food and shelter for wildlife
Specifications
- Scientific Name: Gymnocladus dioicus
- Common Name: Kentucky Coffee Tree
- Plant Type: Deciduous hardwood tree
- Growth Height: 60–100 feet
- Spread: 40–60 feet
- USDA Hardiness Zones: 3–8
- Sunlight: Full sun
- Soil Type: Adaptable to clay, loam, or sandy soil; prefers well-drained soil
- Bloom Season: Late spring (May–June)
- Fruit Season: Late summer to winter
- Flower Color: Greenish-white, fragrant
- Fruit Type: Brown seed pods (ornamental)
- Foliage: Blue-green turning yellow in fall
- GMO Status: Non-GMO
- Planting Season: Spring after stratification
- Sowing Depth: 1 inch
- Germination Time: 30–90 days (requires scarification or soaking before planting)
- Watering Needs: Moderate; drought-tolerant once established
- Maintenance: Minimal; prune young trees for structure
- Wildlife Benefits: Provides habitat for birds and pollinators
- Uses: Shade tree, reforestation, wildlife restoration, ornamental landscaping
Planting Guide
- Scarify or Soak Seeds: Scratch the seed coat lightly or soak in warm water for 24 hours.
- Cold Stratify: Refrigerate seeds for 30–60 days for best germination.
- Prepare Soil: Choose a sunny location with well-drained soil.
- Sow Seeds: Plant 1 inch deep and water thoroughly.
- Light: Provide full sunlight for best growth.
- Watering: Water regularly until established; drought-tolerant afterward.
- Spacing: Space 30–50 feet apart for shade plantings or reforestation.
