Botanical profile

Acer palmatum var. dissectum 'Tamukeyama'

Latin name
Acer palmatum dissectum Tamukeyama
Common name
Cut-leaf Japanese Maple 'Tamukeyama'
Type
TREE
Family
Sapindaceae

Acer palmatum dissectum ‘Tamukeyama’, known as the 'Tamukeyama' laceleaf Japanese maple, is an old and very reliable variety, recognized for its deeply cut dark red foliage and its particularly elegant cascading weeping habit. From spring, its young leaves emerge a vivid purplish-red, turning dark burgundy in summer, then bright red in autumn, maintaining beautiful color intensity even in full sun. Its drooping, wide, and supple dome-shaped habit creates a naturally sculptural form, perfect for Japanese gardens, rock gardens, pond edges, or as a specimen plant. With slow to moderate growth, ‘Tamukeyama’ reaches about 2 to 2.5 m (6.5 to 8 ft) in height and 3 to 3.5 m (10 to 11.5 ft) in width, with good resistance to heat and climatic variations. Hardy in zone 5, it prefers cool, well-drained, slightly acidic soil, and a sunny, non-scorching or partial shade exposure.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4
Exposure
Partial shade
Watering
Regular watering
Fertilization
Slow-release fertilizer 14-7-14 or 4-2-8. Fertilize monthly or as directed on the bag. Not recommended - use Bionik rooter or bone meal.
Soil type
Cool, well-drained, slightly acidic
Minimum temperature
'-28°C
Plant appearance

Blooming, foliage and shape

Blooming period
Spring
Flower color
Red
Fruiting
Discrete red samaras
Foliage color
Red
Foliage type
Obsolete
Shape
Weeper
Garden structure

Size and growth

Height
1.5 to 2 m (5 to 7 feet)
Width
3 m (10 feet)
Growth rate
slow
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.