Mikawa Yatsubusa Japanese Maple

Mikawa Yatsubusa Japanese Maple (Acer palmatum 'Mikawa Yatsubusa')

Mikawa Yatsubusa Japanese Maple (Acer palmatum 'Mikawa Yatsubusa') is one of the most sought-after dwarf maples, admired for its dense, layered foliage and compact, sculptural form. Its small green leaves emerge tightly stacked in spring, creating a shingled appearance that gives the plant a bonsai-like look even in the landscape. The foliage remains a rich green through summer and transitions to brilliant shades of orange, red, and gold in autumn. Its slow growth and tidy structure make it a standout for containers, small gardens, and focal point plantings.

Distinctive Features

'Mikawa Yatsubusa' is known for its distinctive leaf arrangement, with each leaf slightly overlapping the next in a tightly layered display. The branching is short and dense, creating a naturally compact, rounded form. This cultivar typically reaches just 3 to 5 feet tall and wide over ten years, making it ideal for tight spaces or collectors' gardens. Its bold fall color and refined texture provide strong seasonal interest despite its small size.

Growing Conditions

• Sun Exposure: Partial shade preferred; can tolerate full sun in cooler climates but benefits from protection in hot afternoon sun.
• Soil: Well-drained, slightly acidic soil enriched with organic matter.
• Water: Moderate; maintain consistent moisture, especially in heat or during dry spells.
• Humidity: Tolerates average humidity with proper airflow and soil moisture management.
• USDA Hardiness Zones: 5-9; adaptable and cold-hardy across much of the country.

Ideal Uses

• Focal Point Plantings: Compact, architectural form draws the eye in small landscapes or container displays.
• Container Gardens: Perfectly sized for decorative pots on patios or near entryways.
• Bonsai and Collector Gardens: A prized specimen for bonsai enthusiasts or maple collectors.
• Japanese and Courtyard Gardens: Ideal for serene spaces with an emphasis on texture and form.
• Foundation Plantings: Softens hardscapes and adds color near buildings or walls.

Low Maintenance Care

'Mikawa Yatsubusa' is very low maintenance once established, requiring only occasional pruning to maintain its natural form and consistent watering during dry weather. Its compact shape rarely needs intervention.

• Watering: Keep soil evenly moist, especially in warm, sunny sites.
• Pruning: Minimal pruning needed; thin lightly in late winter to enhance structure if desired.
• Fertilizing: Apply a slow-release fertilizer in early spring to support healthy growth.
• Pest and Disease Resistance: Generally pest-free and tolerant of typical garden conditions.
• Winter Care: Fully hardy in Zones 5-9; mulch base in colder regions for added root protection.

Why Choose Mikawa Yatsubusa Japanese Maple?

'Mikawa Yatsubusa' is an exceptional choice for gardeners who want a compact, structured tree with dynamic foliage and outstanding fall color. Its unique form and slow growth make it both a conversation piece and an elegant garden accent.

• Layered Foliage: Distinctive shingled leaf pattern adds texture and visual interest.
• Compact Size: Perfect for small spaces, containers, or bonsai culture.
• Brilliant Fall Color: Orange, red, and gold tones highlight the end of the season.
• Architectural Form: Dense, rounded habit offers year-round structure.
• Easy to Grow: Adaptable, low maintenance, and highly ornamental.

For refined texture, small-space versatility, and striking fall color, Mikawa Yatsubusa Japanese Maple (Acer palmatum 'Mikawa Yatsubusa') is an outstanding focal point in any well-designed garden.