Ukon Cherry Blossom Tree
Featured Specimen

Ukon Cherry Blossom Tree

A rare and striking variety distinguished by its unique pale yellow to lime-green semi-double blossoms that offer a sophisticated alternative to traditional pink Sakura.

Botanical Specifications

Scientific Name
Prunus serrulata 'Ukon'
Family
Rosaceae
Origin
Japan
Hardiness Zone
USDA Zones 5–9
Bloom Timing
Mid to Late Spring (Late April)
Conservation Status
Not Evaluated (Cultivated Ornamental)

Exposure

Full Sun

Hydration

Moderate

Soil pH

6.0 – 7.5 (Acidic to Neutral)

Dormancy

Winter (Deciduous)

Ukon Cherry Blossom: The Rare Golden Sakura

The Ukon Cherry Blossom Tree (Prunus serrulata ‘Ukon’) is a masterpiece of botanical rarity, breaking the traditional pink-and-white mold of the Sakura family. Its name, translating to “turmeric” in Japanese, perfectly describes its most striking feature: its pale, sulfur-yellow to lime-green blossoms. These semi-double flowers emerge in dense, heavy clusters during mid-to-late spring, offering a sophisticated and refreshing aesthetic that is highly sought after by collectors and landscape enthusiasts worldwide.

A Multicolored Seasonal Transformation

What makes the Ukon truly fascinating is its dynamic color transition throughout the season. When the flowers first bloom, they are complemented by emerging young leaves in a rich, bronze-purple shade, creating a dramatic and high-contrast display. As the blossoms age, their unique greenish-yellow tint gradually fades into a soft creamy white, often developing a subtle pink flush at the heart before falling. Growing into a graceful, vase-shaped silhouette, the Ukon reaches heights of 6 to 8 meters, making it an ideal ornamental centerpiece for those looking to add a touch of rare, golden elegance to their garden landscape.

Frequently Asked Questions

Detailed botanical inquiries regarding the Ukon Cherry Blossom Tree cultivar.

What is unique about the color of Ukon blossoms?

Unlike most cherry blossoms that are pink or white, Ukon is famous for its pale yellow to greenish-yellow semi-double flowers.

Does the flower color change over time?

Yes, as the blossoms age, the initial lime-yellow color gradually fades to a creamy white with a hint of pink at the center.

What does the name "Ukon" mean?

"Ukon" is the Japanese word for turmeric, referring to the yellowish color of the petals which resembles the spice.