Magnolia, Star Magnolia 'Royal Star'

Magnoliastellata

Genus
Magnolia (mag-NO-lee-a)
Species
stellata (stell-AY-tuh)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Height
10-12 ft. (3-3.6 m)
Spacing
12-15 ft. (3.6-4.7 m)
Hardiness
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
Pink
White/Near White
Bloom Time
Late Winter/Early Spring
Mid Spring
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
Patent Information
Non-patented
Propagation Methods
From woody stem cuttings
From hardwood cuttings
By grafting
Seed Collecting
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:

Little Rock, Arkansas

San Anselmo, California

San Leandro, California

Santa Clara, California

Dunnellon, Florida

Atlanta, Georgia

Boise, Idaho

Indianapolis, Indiana

Ladoga, Indiana

Logansport, Indiana

Cedar Rapids, Iowa

Clermont, Kentucky

Georgetown, Kentucky

Hebron, Kentucky

Lexington, Kentucky

Louisville, Kentucky

Shreveport, Louisiana

Dearborn Heights, Michigan

Oxford, Michigan

Andover, Minnesota

Glenwood, Minnesota

Saint Paul, Minnesota

Saint Joseph, Missouri

Lincoln, Nebraska

Raleigh, North Carolina

Fargo, North Dakota

Akron, Ohio

Cuyahoga Falls, Ohio

Dayton, Ohio

Lancaster, Ohio

Grants Pass, Oregon

Portland, Oregon

Merion Station, Pennsylvania

West Chester, Pennsylvania

Easley, South Carolina

Chattanooga, Tennessee

Austin, Texas

Corpus Christi, Texas

Dallas, Texas

Richmond, Texas

Salt Lake City, Utah

South Jordan, Utah

Stafford, Virginia

Anacortes, Washington

Seattle, Washington

Shoreline, Washington

Spanaway, Washington

De Pere, Wisconsin(2 reports)

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Gardener's Notes:

4
positives
0
neutral
0
negative
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T
| March 2015 | positive

We have a Star Magnolia planted next to our front entrance. It was planted about 21 years ago by a professional landscaper. It has done s...Read More

V
(Zone 8a) | March 2011 | positive

Oh, what a beauty this is! In the mornings, blooms are shaped like cabbage roses but as the day progresses they open and look like star...Read More

L
Portland, OR (Zone 8b) | November 2009 | positive

My tree is relatively young, under 10 years, so I consider the jury to still be out as to its ultimate character in my yard. My main conc...Read More

S
Lincoln, NE (Zone 5a) | April 2008 | positive

This plant is thick with shiny green leaves most of the year. I find the foliage exceptionally attractive. The flowers are gorgeous but...Read More

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