Viola Species, Common Blue Violet, Hooded Blue Violet, Meadow Violet, Sister Violet

Violasororia

Family
Violaceae (vy-oh-LAY-see-ee)
Genus
Viola (vy-OH-la)
Species
sororia (so-ROR-ee-uh)
Synonym
Viola chalcosperma
Sun Exposure
Partial to Full Shade
Foliage
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
6-9 in. (15-22 cm)
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)
Bloom Color
Medium Purple
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Groundcovers
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
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
Seed Collecting
Collect seedhead/pod when flowers fade; allow to dry
Allow pods to dry on plant; break open to collect seeds
Regional

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

Huntington, Arkansas

Malvern, Arkansas

Magalia, California

Rohnert Park, California

Stockton, California

Amston, Connecticut

Clearwater, Florida

Deland, Florida

Seffner, Florida

Harlem, Georgia

Newnan, Georgia

Savannah, Georgia

Valdosta, Georgia

Westchester, Illinois

Valparaiso, Indiana

Cedar Rapids, Iowa

Yale, Iowa

Brookeville, Maryland

Cumberland, Maryland

Laurel, Maryland

Linthicum Heights, Maryland

Pinconning, Michigan

Saginaw, Michigan

Warren, Michigan

Minneapolis, Minnesota

Cole Camp, Missouri

Tilton, New Hampshire

Frenchtown, New Jersey

Jamesburg, New Jersey

Vincentown, New Jersey

Ridgewood, New York

Yorktown Heights, New York

Henderson, North Carolina

Louisburg, North Carolina

Cincinnati, Ohio

Columbus, Ohio

Glouster, Ohio

Hamilton, Ohio

Lewis Center, Ohio

Massillon, Ohio

Norman, Oklahoma

Oklahoma City, Oklahoma

Millersburg, Pennsylvania

Schwenksville, Pennsylvania

West Chester, Pennsylvania

Wilkes Barre, Pennsylvania

Clarksville, Tennessee

Crossville, Tennessee

Lenoir City, Tennessee

Austin, Texas

Liberty Hill, Texas

North Richland Hills, Texas

Herndon, Virginia

Norfolk, Virginia

Roanoke, Virginia

Black Earth, Wisconsin

Milwaukee, Wisconsin

Mukwonago, Wisconsin

Onalaska, Wisconsin

Prairie Du Sac, Wisconsin

Racine, Wisconsin

show all

Featured Videos

Gardener's Notes:

10
positives
3
neutrals
0
negative
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J
Southeast, WI | April 2017 | positive

I've had the white version in my yard for as long as I can remember. When I started my native garden, I moved a few into it. Once in the ...Read More

P
Valparaiso, IN | June 2013 | positive

A native perennial plant. The flowers are about ¾" across, and consist of 5 rounded petals. There are 2 upper petals, 2 lateral petals w...Read More

T
Cincinnati (Anderson Twp), OH (Zone 6a) | May 2012 | positive

Viola sororia and several other violets serve as host plants for the Fritillary butterflies in our region.

If you want t...Read More

E
Minneapolis, MN | April 2011 | positive

These violets are somewhat invasive. Their rhizomes rapidly grow and branch, and they produce many seeds, even in summer from tiny closed...Read More

E
E
Amston, CT (Zone 6b) | April 2010 | positive

I love violets -- I started out with purple ones in my lawn, then some white ones appeared, and now I have patch of hybrid ones that are ...Read More

C
Brookeville, MD (Zone 7a) | April 2010 | neutral

I admit that this plant is pretty and has benefits like providing a source of food to many animals, including as a host plant to species ...Read More

Z
Central, PA (Zone 6a) | May 2009 | positive

These are common in town, meadows, and woodlands in my area. I transplanted quite a few purple flowering violets from a field and into my...Read More

G
Oak Island, NC (Zone 8a) | March 2009 | positive

I absolutely love these flowers. The dainty little blooms are early bloomers and look great around spring bulbs such as daffodils and tu...Read More

G
(Zone 5a) | May 2008 | neutral

Blooms mid April to mid May in my yard ... a wild flower.

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

Botanica Encyclopedia: Viola septentrionalis (Northern Blue Violet.) This spring-flowering perennial from North America bears large flow...Read More

I
Westchester, IL (Zone 5b) | August 2006 | positive

I love violets. They blanket the ground in the forest preserve and also grow wild behind my house. I took several from behind my house ...Read More

P
Deal, NJ (Zone 7a) | October 2004 | positive

Viola sororia is a beautiful native..... New jersey's state flower..... Purple flowers atop attractive heart shaped foliage..... very cu...Read More

P
| May 2002 | positive

Great ground cover in deep shaded areas. Blossom is edible with a slight peppery flavor, decorative on early summer dishes.

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