Prunus serrulata 'Ukon'

A unique cherry tree with soft yellow‑green blossoms and elegant spring presence

Prunus serrulata ‘Ukon’ is a distinctive and highly ornamental Japanese cherry, celebrated for its rare yellow‑green double flowers that appear in mid‑spring. Opening from soft pink buds, the blossoms mature into creamy yellow clusters, creating an unusual and eye‑catching display unlike any other flowering cherry.

This elegant tree forms a broad, vase‑shaped crown with fresh green foliage that turns warm shades of bronze, orange, and red in autumn, offering long‑lasting seasonal interest. ‘Ukon’ is ideal for feature planting, avenues, and decorative garden spaces, where its unusual blossom colour can be fully appreciated.

🌿 Key Features

• Rare yellow‑green blossoms — double flowers in mid‑spring for a unique display

• Broad, elegant habit — vase‑shaped crown ideal for specimen use

• Seasonal colour — warm bronze and orange tones in autumn

• Highly ornamental — perfect for Japanese‑style gardens and spring interest

• Hardy & reliable — performs well in Irish conditions

🌱 Growing Information

• Height & Spread: 6–8m tall; broad, vase‑shaped crown

• Position: Full sun for best flowering

• Soil: Moist, well‑drained soil; avoid waterlogged sites

• Maintenance: Low; prune lightly after flowering if shaping is needed

• Hardiness: Fully hardy throughout Ireland