Freeman's Maple, Hybrid Red Maple 'Autumn Blaze'

Acerx freemanii

Family
Sapindaceae (sap-in-DAY-see-ee)
Genus
Acer (AY-ser)
Species
x freemanii (free-MAN-ee-eye)
Synonym
Acer freemanii
Acer rubrum var. saccharinum
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Grown for foliage
Deciduous
Height
over 40 ft. (12 m)
Spacing
30-40 ft. (9-12 m)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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
Red
Green
Bloom Time
Mid Spring
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Patent expired
Propagation Methods
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings
By air layering
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Fayetteville, Arkansas

Aurora, Colorado

Aurora, Illinois

Fults, Illinois

Homewood, Illinois

Spring Grove, Illinois

Terre Haute, Indiana

Andover, Kansas

Inver Grove Heights, Minnesota

Decatur, Mississippi

Grandview, Missouri

Lincoln, Nebraska

Reno, Nevada

Rocky Mount, North Carolina

Cincinnati, Ohio

Enid, Oklahoma

Bend, Oregon

Allentown, Pennsylvania

Downingtown, Pennsylvania

West Chester, Pennsylvania

Pleasant Grove, Utah

South Jordan, Utah

New Glarus, Wisconsin

Onalaska, Wisconsin

show all

Featured Videos

Gardener's Notes:

3
positives
4
neutrals
1
negative
Sort By:
Sort By:
W
W
Fults, IL | October 2016 | neutral

I have an autumn blaze maple and have planted the seeds from this tree. the plantings are now three foot or so tall and healthy . will ...Read More

R
Downingtown, PA | July 2015 | positive

This cultivar of the hybrid Silver x Red Maples is probably the most commonly planted and it becomes a dense oval-rounded form that devel...Read More

M
DeKalb, IL | May 2013 | neutral

I planted a young Autum Blaze Maple tree last September, it has buds set but as of May 14 2013 the buds have not swollen or opened. The ...Read More

S
Basking Ridge, NJ (Zone 7a) | April 2009 | positive

Beautiful tree; bright read seed in the spring, much brighter than red maple; nice leaf in spring and summer; no significant disease or p...Read More

J
J
Belfield, ND (Zone 4a) | March 2009 | neutral

Plant Patent Number 4864 has expired.

N
Edmonton, AB (Zone 4a) | October 2008 | positive

Autumn Blaze does very well in Edmonton zone 3b. It is definately not only hardy to zone 5a. This tree has amazing fall color but depen...Read More

S
Pleasant Grove, UT | April 2006 | neutral

I was told this maple was more tolerant of Utah's alkaline soils than other red maples, but I see the description above say it likes acid...Read More

L
Eugene, OR | July 2005 | negative

While this hybrid is meant to be stronger than silver maple, I lost two out of 4 trees (about 2" caliper) which 'snapped' about 4 feet of...Read More

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