Grow a beautiful native flowering tree with American Yellowwood Tree Seeds (Cladrastis kentukea), a rare and highly ornamental hardwood tree prized for its fragrant white flower clusters and smooth golden bark. Native to the southeastern United States, American Yellowwood is known for its graceful branching habit, vibrant green foliage, and spectacular late spring blooms that resemble cascading wisteria flowers.
This deciduous tree can reach heights of 30 to 50 feet with a broad, rounded canopy, making it an excellent shade tree for landscapes, parks, and large gardens. In autumn, the foliage turns attractive shades of yellow and gold, adding seasonal interest throughout the year. American Yellowwood thrives in full sun to partial shade and prefers moist, well-drained soil once established.
Cladrastis kentukea seeds are ideal for gardeners, native plant enthusiasts, bonsai growers, and reforestation projects. This long-lived ornamental tree attracts pollinators while providing elegant beauty and shade for generations.
Tree Specifications
Botanical Name: Cladrastis kentukea
Common Name: American Yellowwood
Plant Type: Deciduous Flowering Tree
Mature Height: 30–50 Feet
Mature Spread: 40–55 Feet
Growth Rate: Moderate
USDA Hardiness Zones: 4–8
Sun Requirements: Full Sun to Partial Shade
Soil Type: Moist, Well-Drained Soil
Foliage Color: Green Turning Yellow in Fall
Bloom Color: Fragrant White Flowers
Bloom Time: Late Spring to Early Summer
Growing Instructions
Scarify seeds lightly and soak in warm water for 24 hours before planting. Cold stratify seeds for 60–90 days in moist peat moss or sand inside a refrigerator. Sow seeds approximately 1/2 inch deep in moist seed-starting soil and keep warm during germination. Germination may take several weeks depending on conditions.