Cercidiphyllum japonicum 'Hanna's Heart®' is an exceptional variety of Katsura tree noted for its distinctively heart-shaped foliage and compact, upright habit. The leaves emerge reddish-purple in spring, mature to a lush green during summer, and transition to vibrant shades of yellow, orange, and pink in autumn. This tree is valued for its visual appeal and the subtle, sweet fragrance of its fallen leaves in the fall, reminiscent of caramel or cotton candy. Ideal for smaller gardens or urban spaces, 'Hanna's Heart®' adds year-round beauty to landscapes.
- Light: Full sun to partial shade
- Water need: Medium; prefers consistent moisture
- Growth rate: Moderate
- Mature size (HxW): 12–15 ft x 8–10 ft
- Habit: Upright and compact
- Bloom/interest: Fall leaf fragrance; striking autumn color
- Hardiness zone: 4–8
- Soil tolerance: Moist, well-drained soil
- Drought/heat tolerance: Moderate once established
