The Autumn Moon Japanese Maple is a stunning ornamental tree known for its exceptional foliage, which changes color dramatically through the seasons.

Overview

• Species: Acer shirasawanum
• Common Name: Full Moon Maple
• Growth Rate: Slow to moderate
• Mature Height: 10 to 15 feet (can reach up to 20 feet)
• Mature Width: 5 to 7 feet
• Hardiness Zones: 5 to 8

Unique Characteristics

• Leaf Color: The Autumn Moon Japanese Maple is celebrated for its stunning leaf coloration. In spring, its leaves unfurl with vivid burnt orange hues, which transition to green and eventually display a palette of red, orange, and gold in the fall .
• Shape: The leaves are palmate, often resembling a fan, with a unique pleated effect .
• Structure: This tree has a graceful branching pattern that requires minimal pruning, making it a low-maintenance choice for gardeners .

Growing Conditions

• Sun Exposure: The Autumn Moon thrives in full sun to partial shade. For optimal leaf color, it should receive several hours of morning sun while being protected from the harsh afternoon sun .

Source

Acquired from Scott (Kirkland) in a 3-gallon container at about 30" in height for $59.

Key Characteristics

• Scientific Name: Acer shirasawanum 'Moonrise'
• USDA Hardiness Zones: 5 to 9
• Mature Height: Typically reaches 8-12 feet in height.
• Mature Width: 6-10 feet in width.

Seasonal Color Changes

• Spring: Bright red young leaves that eventually transition to chartreuse with pink highlights as they mature.
• Summer: Leaves maintain a striking green-yellow hue, often with an orange blush in sunny exposures.
• Fall: A dramatic shift to brilliant shades of red and orange, providing exceptional visual interest.

Planting and Growing Conditions

• Light Requirements:
  • Prefers full sun to partial shade. Best colors are often seen in dappled sunlight or morning sun with afternoon shade to prevent leaf burn.

Source

Scott (Kirkland) in a 3-gallon container June, 2025, at about 36" tall.