Acer shirasawanum 'Aureum'

Simply put, golden full moon maple (Acer shirasawanum ‘Aureum’) is a stunner (USDA hardiness zones 5-7). It is a slow growing maple, eventually reaching 18-20 feet in height and spread at maturity. It tends to be a long-lived tree if properly cared for. Leaves are circular with 9-13 short pointed lobes. Each lobe does not cut deeply into the leaf. The circular gold leaf creates a “full moon” design.

Foliage color is changeable with the seasons. Spring foliage starts out bright yellow and darkens to lime green in the summer. Clusters of tiny delicate flowers emerge in April for a brief period. The golden foliage serves as a bright background for tiny reddish purple flower clusters. Leaves may be tinged red along the edges. In early autumn leaves display a mix of orange and red tints. Small double winged samara color up red against the lime green foliage in late summer.

Growth rate starts off moderately, but slows down after 8-10 years. Full moon maple has a long life span. Plant it in a compost rich, slightly acidic, well-drained soil. In the Southeast U.S. full moon maple prefers morning sunlight to avoid leaf scorching in the summer heat.  Irrigating during excessive dry spells is also warranted. Leaves may turn green in heavy shade. Protect from strong winter winds which may desiccate the dormant growth buds.

Full moon maple is a relatively low maintenance small garden and patio tree. Pruning, when needed, is best performed anytime from mid-spring through the summer.