Family: Sapindaceae (sap-in-DAY-see-ee) (Info)
Genus: Acer (AY-ser) (Info)
Species: palmatum (pahl-MAY-tum) (Info)
Cultivar: Heptalobum
» View all varieties of Japanese Maples  3 vendors have this plant for sale.
Category:
Shrubs
Trees
Group:
Palmatum (deeply divided leaves)
Height:
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
Spacing:
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Hardiness:
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Sun Exposure:
Sun to Partial Shade
Light Shade
Foliage:
Grown for foliage
Deciduous
Good Fall Color
Other details:
Average Water Needs; Water regularly; do not overwater
Provides winter interest
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information:
Unknown - Tell us
Propagation Methods:
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
By grafting
By budding
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
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