Japanese Maple 'Shishigashira'

Acerpalmatum

Family
Sapindaceae (sap-in-DAY-see-ee)
Genus
Acer (AY-ser)
Species
palmatum (pahl-MAY-tum)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Grown for foliage
Deciduous
Provides Winter Interest
Smooth
Velvet/Fuzzy
Height
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
Spacing
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 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)
Danger
N/A
Bloom Color
Inconspicuous/none
Bloom Time
Mid Spring
Other Details
Category
Shrubs
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
From seed; stratify if sowing indoors
From seed; direct sow after last frost
By grafting
By budding
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Aptos, California

Bakersfield, California

Day Valley, California

GARBERVILLE, California

Livermore, California

Richmond, California

Rio del Mar, California

Westport, Connecticut

Powder Springs, Georgia

Palmyra, Illinois

Indianapolis, Indiana

Grand Rapids, Michigan

Tupelo, Mississippi

Saint Louis, Missouri

Warrenton, Missouri

Keansburg, New Jersey

Rochester, New York

Advance, North Carolina

Columbus, North Carolina

Greensboro, North Carolina

Raleigh, North Carolina

Chesterland, Ohio

Columbus, Ohio

Euclid, Ohio

Gates Mills, Ohio

Albany, Oregon

Hubbard, Oregon

MOUNT HOOD PARKDALE, Oregon

Millersburg, Oregon

Harleysville, Pennsylvania

Wrightsville, Pennsylvania

Lincoln, Rhode Island

Walhalla, South Carolina

Arlington, Tennessee

Anacortes, Washington

Bainbridge Island, Washington

Bothell, Washington

Olympia, Washington

Orchards, Washington

Yakima, Washington

Charleston, West Virginia

Sturgeon Bay, Wisconsin

show all

Featured Videos

Gardener's Notes:

6
positives
0
neutral
0
negative
Sort By:
Sort By:
E
Keansburg, NJ | September 2012 | positive

I planted this tree in our front yard in New Jersey in 1985 as a 4 foot tall import from Oregon. It seems to like the southeast exposure ...Read More

J
J
| March 2010 | positive

I bought a shishigashira approx 1 1/2 yrs ago. It was then 4' tall by 2' wide. Was left in it's pot for a year before planting in my fron...Read More

D
Indianapolis, IN | November 2009 | positive

I've had this Japanese maple in my garden about 6-7 yrs. It seems to do well with a lot of shade. It is slow growing and has stayed com...Read More

C
| November 2008 | positive

I live in Southern Ontario where occasionally it can get down to -20F during the winter and this tree is very tough and is doing quite we...Read More

L
Vancouver, WA (Zone 8b) | October 2006 | positive

Started with a very small plant because it was so expensive and have transplanted it once (just because I wanted to.) It is doing great....Read More

F
Cross Lanes, WV (Zone 6b) | June 2006 | positive

very nice "crispy" foliage very slow growing zone 6B full sun
about 4"per year

Featured
Common Green Darner
(Anax junius)
House Wren
(Troglodytes aedon)
Featured
Common Green Darner
(Anax junius)
House Wren
(Troglodytes aedon)