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PlantFiles: Cutleaf Japanese Maple, Threadleaf Japanese Maple
Acer palmatum var. dissectum 'Octopus'

 
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Family: Aceraceae (ay-ser-AY-see-ee) (Info)
Genus: Acer (AY-ser) (Info)
Species: palmatum var. dissectum
Cultivar: Octopus

» View all varieties of Japanese Maples

3 vendors have this plant for sale.

Category:
Shrubs
Trees

Group:
Dissectum (very deeply divided and dissected)

Height:
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)

Spacing:
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)

Hardiness:
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
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:
Deciduous
Burgundy
Good Fall Color

Other details:
Average Water Needs; Water regularly; do not overwater
Provides winter interest

Soil pH requirements:
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information:
Unknown - Tell us

Propagation Methods:
By budding

Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Click thumbnail
to view:

By victorgardener
Thumbnail #1 of Acer palmatum var. dissectum by victorgardener

By victorgardener
Thumbnail #2 of Acer palmatum var. dissectum by victorgardener

Profile:

1 positive
No neutrals
No negatives

Gardeners' Notes:

RatingAuthorComment
Positive Todd_Boland On Feb 7, 2005, Todd_Boland from St. John's, NL (Zone 5b) wrote:

The vigorous shoots of this selection reach out and twist down, hence the 'octopus' name. New leaves emerge reddish-pink but turn reddish-purple with green veins. fall colour is bright red. This selection has a mushroom shape typical of the Dissectum Group.



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