Acer palmatum 'Beni Komachi'

'Beni komachi' Japanese Maple

Acer palmatum ‘Beni Komachi’ is a striking upright Japanese maple known for its exceptionally narrow, finely cut red foliage and elegant, vertical habit. Leaves emerge deep burgundy-red in spring, maintain good dark color through summer when protected from intense sun, and finish with brilliant crimson to scarlet tones in fall.

The slender, almost threadlike lobes give the tree a light, bamboo-like texture, setting it apart from broader-leaved red maples. Growth is slow to moderate, forming a refined silhouette ideal for accent plantings.

Best grown in partial shade (morning sun preferred) with moist, well-drained, slightly acidic soil. Protection from hot afternoon sun and drying winds helps preserve foliage quality. Hardy in USDA Zones 5–8.

Mature size:



Width: 6–8 ft



Height: 10–12 ft



Ideal for specimen planting, courtyards, Asian-inspired gardens, and collector landscapes, Acer palmatum ‘Beni Komachi’ is prized for its unique narrow foliage, graceful form, and vivid seasonal color.

Plant type

Deciduous Tree, Japanese Maple

Height

10-12'

Width

6-8'

Hardiness zones

6–9

Sunlight

Full Sun, Partial Shade

Growth rate

Slow

Bloom time

Spring

Leaf color

Crimson

Fall color

Red

Soil

Loamy, Well Drained

Shape

Oval Upright

Fruit

Yes

Deer resistant

Yes

Drought tolerant

No

10-year height

4'

10-year width

4'