''Viola canadensis'' is a flowering plant in the

Violaceae Violaceae is a family of flowering plants established in 1802, consisting of about 1000 species in about 25 genera. It takes its name from the genus '' Viola'', the violets and pansies. Older classifications such as the Cronquist system plac ...

family. It is commonly known as Canadian white violet, Canada violet, tall white violet, or white violet. It is widespread across much of

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

and the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

, from

Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...

Newfoundland Newfoundland and Labrador is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region of Labrador, having a total size of . As of 2025 the population ...

, south as far as

Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...

and

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

. It is a perennial herb and the Latin-specific epithet ''canadensis'' means of Canada. ''Viola canadensis'' bears white blooms with yellow bases and sometimes streaks of purple. The

petals Petals are modified leaves that form an inner whorl surrounding the reproductive parts of flowers. They are often brightly coloured or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''coroll ...

are purple-tinged on the backside. The leaves are

heart-shaped The heart symbol is an ideograph used to express the idea of the "heart" in its metaphorical or symbolic sense. Represented by an anatomically inaccurate shape, the heart symbol is often used to represent the center of emotion, including affecti ...

, with coarse, rounded teeth. ;Subspecies and varieties *''Viola canadensis'' var. ''canadensis'' *''Viola canadensis'' subsp. ''canadensis'' *''Viola canadensis'' var. ''rugulosa'' (Greene) C.L. Hitchc. *''Viola canadensis'' subsp. ''scopulorum'' (A. Gray) House

Conservation status in the United States

It is listed as endangered in

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

Maine Maine ( ) is a U.S. state, state in the New England region of the United States, and the northeasternmost state in the Contiguous United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Provinces and ...

, and

New Jersey New Jersey is a U.S. state, state located in both the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. Located at the geographic hub of the urban area, heavily urbanized Northeas ...

, as threatened in

Connecticut Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...

, and having a historical range in

Rhode Island Rhode Island ( ) is a state in the New England region of the Northeastern United States. It borders Connecticut to its west; Massachusetts to its north and east; and the Atlantic Ocean to its south via Rhode Island Sound and Block Is ...

Uses

The leaves and blossoms are edible. The latter can be used to make jelly. The South

Ojibwa The Ojibwe (; syll.: ᐅᒋᐺ; plural: ''Ojibweg'' ᐅᒋᐺᒃ) are an Anishinaabe people whose homeland (''Ojibwewaki'' ᐅᒋᐺᐘᑭ) covers much of the Great Lakes region and the northern plains, extending into the subarctic and thro ...

use a

decoction Decoction is a method of extraction by boiling herbal or plant material (which may include stems, roots, bark and rhizomes) to dissolve the chemicals of the material. It is the most common preparation method in various herbal medicine systems. D ...

of the root for pains near the bladder.Hoffman, W.J., 1891, The Midewiwin or 'Grand Medicine Society' of the Ojibwa, SI-BAE Annual Report #7, page 201

References

External links

photo of herbarium specimen at Missouri Botanical Garden, collected in New Mexico in 1897, isotype of ''Viola neo-mexicana/Viola neomexicana'', syn of ''Viola canadensis''
canadensis Edible plants Flora of Subarctic America Plants described in 1753 Taxa named by Carl Linnaeus Plants used in traditional Native American medicine Flora of Western Canada Flora of Eastern Canada Flora of the Northwestern United States Flora of the Southwestern United States Flora of the North-Central United States Flora of the Northeastern United States Flora of the Southeastern United States Flora of New Mexico Flora without expected TNC conservation status {{Violaceae-stub