Acer Japonicum 'Aconitifolium'

Full-moon Maple

Acer japonicum ‘Aconitifolium’ (Fernleaf Fullmoon Maple) is a highly ornamental Japanese maple prized for its deeply divided, fern-like foliage and exceptional fall color. Leaves emerge bright green in spring, creating a fine, lacy texture unlike typical fullmoon maples, remain fresh through summer, and turn spectacular shades of fiery red, crimson, and orange in autumn—often considered among the best of all maples.

The tree develops a graceful, upright to rounded habit with layered branching and an elegant, airy canopy. Its refined texture provides strong contrast to broader-leaved shrubs and evergreens.

‘Aconitifolium’ performs best in partial shade, though it tolerates full sun in cooler climates. It prefers moist, well-drained, slightly acidic soils and benefits from protection from hot afternoon sun and drying winds. Hardy in USDA Zones 5–8.

Mature size:



Height: 15–20 ft



Width: 15–20 ft



Ideal for specimen planting, woodland gardens, Asian-inspired landscapes, and collector gardens, Acer japonicum ‘Aconitifolium’ is valued for its unique foliage texture, refined form, and outstanding autumn display.

Plant type

Deciduous Tree

Height

8-10'

Width

8-10'

Hardiness zones

5–8

Sunlight

Full Sun, Partial Shade

Growth rate

Moderate

Bloom time

Spring

Leaf color

Medium Sea Green

Fall color

Ruby

Soil

Clay, Loamy, Sandy, Well Drained

Landscape use

Accent Plant, Specimen

Shape

Broad Upright

Deer resistant

Yes

Drought tolerant

No

10-year height

6'

10-year width

6'