Protected Series:
Zone: 5
SEIRYU JAPANESE MAPLE
Acer palmatum var. dissectum 'Seiryu' is a unique standout among Japanese Maples, prized for being the only cultivar in the "lace-leaf" group with an upright, vase-shaped habit rather than a weeping one. Its name, which translates to 'Blue-Green Dragon,' reflects the elegant, feathery appearance of its deeply dissected foliage. In spring, its delicate leaves emerge in a bright lime green, often tinged with subtle red margins, before maturing into a lush mid-green during summer. As autumn approaches, 'Seiryu' transforms into shades of brilliant gold, orange, and deep crimson, making it a premier specimen for adding vertical texture and multi-seasonal interest to the garden.
Seiryu Japanese Maple thrives in a location with dappled sunlight or morning sun and afternoon shade, particularly in hotter climates where the delicate lace-like leaves are prone to scorching. It enjoys moist, organically rich, and slightly acidic soil that is well-drained, as it does not tolerate soggy roots. While it is more heat-tolerant than many other dissectum varieties, maintaining a thick layer of organic mulch around the base is vital to keep the root system cool and retain consistent moisture.
| PLANT | SIZE | TYPE | GALENA | ADD'L | DIG | SOON |
| ACER PAL DIS SEIRYU | 5-6 ft | 2 | 0 | 0 | 0 | |
| ACER PAL DIS SEIRYU | con 7 | 2 | 0 | 0 | 0 |
Any current Availability will be listed above this line. This item will not be in the cart if there is no Galena stock listed here.
Click for Availability column key/information.
To help this plant settle in and thrive, we recommend these standard planting practices: Plant in well-draining soil with a slightly acidic pH. Water regularly, but avoid overwatering. Mulch around the base to retain moisture and suppress weeds. Prune in late winter or early spring to maintain shape and promote healthy growth.
Available cultivars in this genus:
