Symphyotrichum, Michaelmas Daisy, New England Aster 'Purple Dome'

Symphyotrichumnovae-angliae

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Symphyotrichum (sim-fy-oh-TRY-kum)
Species
novae-angliae (NO-vee ANG-lee-a)
Synonym
Aster novae-angliae
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Foliage
Herbaceous
This plant is resistant to deer
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
18-24 in. (45-60 cm)
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
Medium Purple
Bloom Time
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information
Propagation Methods
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
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:

Mobile, Alabama

Anchorage, Alaska

HOOPA, California

Perris, California

Denver, Colorado

Cordele, Georgia

Divernon, Illinois

Granite City, Illinois

Hinsdale, Illinois

Cedar Rapids, Iowa

Inwood, Iowa

Salina, Kansas

Hebron, Kentucky

Abbot, Maine

Attleboro, Massachusetts

Jamaica Plain, Massachusetts

Norton, Massachusetts

Mason, Michigan

Owosso, Michigan

Traverse City, Michigan

Kasota, Minnesota

Minneapolis, Minnesota

Mora, Minnesota

Saint Paul, Minnesota

Exeter, New Hampshire

Denville, New Jersey

Port Norris, New Jersey

Buffalo, New York

Clinton Corners, New York

Davidson, North Carolina

Polkton, North Carolina

Raleigh, North Carolina

Fargo, North Dakota

Akron, Ohio

Cincinnati, Ohio

Glouster, Ohio

Ravenna, Ohio

Allentown, Pennsylvania

Brookhaven, Pennsylvania

Centre Hall, Pennsylvania

Glenshaw, Pennsylvania

Hatboro, Pennsylvania

Lehigh Valley, Pennsylvania

Malvern, Pennsylvania

Mechanicsburg, Pennsylvania

New Freedom, Pennsylvania

Port Matilda, Pennsylvania

Wakefield, Rhode Island

Aberdeen, South Dakota

Claude, Texas

Lewisville, Texas

Tremonton, Utah

Portsmouth, Virginia

Kalama, Washington

Vancouver, Washington

Madison, Wisconsin

Menasha, Wisconsin

Muscoda, Wisconsin

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Featured Videos

Gardener's Notes:

6
positives
3
neutrals
2
negatives
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K
Ravenna, OH (Zone 5b) | September 2010 | positive

Very lovely rich purple petals with a golden center. You must pinch back mid-June to early July to delay the bloomtime until late summer/...Read More

G
Pittsburgh, PA (Zone 6a) | July 2010 | negative

Nice color but the several I've grown get decimated late each summer by either lacebugs or mites. They manage to survive but they look pr...Read More

H
H
Corpus Christi, TX (Zone 9a) | July 2010 | positive

MG & Nursery Owner told me that this cultivar spontaneously developed in a garden in Allentown, Pennsylvania: right here in the Lehigh Va...Read More

B
B
San Francisco, CA (Zone 10a) | July 2009 | negative

A hardy native but I've had to hide them behind other plants to mask the bottom half, which turns brown and nearly defoliates by the fall...Read More

C
Abbot, ME (Zone 4a) | October 2008 | positive

This plant was given to me by a gardening friend in CT. It was a division from her own garden. I have had it for a number of years now a...Read More

M
Deer Park, TX (Zone 9a) | October 2007 | neutral

Originally native over a wide area of the eastern and central USA, this species is represented in cultivation by many cultivars, showing ...Read More

R
(Judith) Denver, CO (Zone 5b) | October 2007 | positive

New England Aster "Purple Dome". Grew in a container on my sixth floor balcony in Denver from three small plants planted in June 07. My...Read More

B
Lakemont, GA (Zone 8a) | March 2007 | neutral

ASTER PURPLE DOME - New England Aster - Medium - Plant 20" apart. - Only 18" high. Compact and free flowering. A stunning, deep purple. D...Read More

M
Hebron, KY | November 2006 | positive

I have it in my garden, having bought it locally in 2005. This year the wild rabbits chew alot on it, but finally left it alone and it g...Read More

J
Muscoda, WI (Zone 4b) | October 2004 | positive

This is my first experience with the 'Purple Dome' Aster and it's been quite a success. I started with tiny plants from mailorder that I...Read More

S
Oklahoma City, OK (Zone 7a) | October 2004 | neutral

This aster has beautiful vivid purple daisy-like flowers that cover the plant. They are 1-2” wide with a plant width of 18-24” and a ...Read More

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