Macloskey's Violet Viola macloskeyi
Other Common Name(s):
Previously known as:
- Viola blanda subsp. macloskeyi
- Viola blanda var. macloskeyi
- Viola miniscula
- Viola obliqua
- Phonetic Spelling
- vy-OH-la ma-KLOSS-kee-eye
- Description
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Wild white violet is an herbaceous perennial wildflower found in forests, wetlands, along wet banks and in meadows of North America. It is a member of the violet family (Violaceae) and was named in 1895 in honor of George Macloskey, a professor of biology at what is now Princeton University, Princeton, New Jersey.
The wild white violet is broadly adaptable to sites in deep shade to dappled sunlight, as long as the sites are generally moist. It will thrive on neutral, humus- or loam-rich soils.
The leaves are broadly heart-shaped. The single flowers rise on slender, hairless, green or reddish stalks that rise above the leaves. The uppermost two petals are usually angled backward. The lowest projects forwards and forms a spur at the rear. The remaining two petals that project sideways have a few hairs near their bases. Dark purple lines (nectar guides) mark the lower three petals. Birds and small mammals enjoy the fruits as a food source. Butterflies, such as the Fritillary (Boloria bellona), and moths use this plant as a larval host.
There is some taxonomic disagreement about the application of the name V. macloskey. Some botanists restrict its application to a western North American species and call our eastern species V. miniscula. Other botanists recognize both species as occurring throughout North America.
Growing and spreading from stolons that root at the nodes, wild white violet makes an excellent ground cover. It is suitable for shade, native, butterfly, pollinator, or rain gardens.
Insects, Diseases, and Other Plant Problems: No serious issues.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Cultivars / Varieties:
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Attributes:
- Genus:
- Viola
- Species:
- macloskeyi
- Family:
- Violaceae
- Life Cycle:
- Perennial
- Recommended Propagation Strategy:
- Root Cutting
- Seed
- Stem Cutting
- Country Or Region Of Origin:
- Subartic to Canada and U.S.A.
- Distribution:
- AL, CA, CO, CT, DE, GA, IA, ID, IL, IN, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NH, NJ, NY, NV, OH, OR, PA, RI, SC, SD, TN, UT, VA, VT, WA, WI, WV, WY
- Fire Risk Rating:
- high flammability
- Wildlife Value:
- This plant supports Fritillary butterfly larvae. Birds and small mammals enjoy the fruits as a food source. Butterflies and moths use this plant as a larval host.
- Play Value:
- Attracts Pollinators
- Fragrance
- Wildlife Food Source
- Wildlife Larval Host
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Whole Plant Traits:
- Plant Type:
- Ground Cover
- Herbaceous Perennial
- Native Plant
- Wildflower
- Habit/Form:
- Creeping
- Horizontal
- Prostrate
- Spreading
- Growth Rate:
- Medium
- Maintenance:
- Low
- Texture:
- Medium
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Cultural Conditions:
- Light:
- Dappled Sunlight (Shade through upper canopy all day)
- Deep shade (Less than 2 hours to no direct sunlight)
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- High Organic Matter
- Loam (Silt)
- Soil pH:
- Neutral (6.0-8.0)
- Soil Drainage:
- Moist
- Occasionally Wet
- Available Space To Plant:
- Less than 12 inches
- NC Region:
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b
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Fruit:
- Fruit Color:
- Green
- Display/Harvest Time:
- Spring
- Summer
- Fruit Type:
- Capsule
- Fruit Description:
- In North Carolina, fruits are available from May to June. The green capsules split in three sections to release small, light brown to black seeds.
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Flowers:
- Flower Color:
- White
- Flower Inflorescence:
- Solitary
- Flower Value To Gardener:
- Fragrant
- Long Bloom Season
- Showy
- Flower Bloom Time:
- Spring
- Summer
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- < 1 inch
- Flower Description:
- The 1/2", solitary flower is white with the bottom petal larger and having purple stripes. Flowers have a sweet fragrance. Blooms from May-August. In North Carolina, blooms from April to May.
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Leaves:
- Leaf Color:
- Green
- Leaf Feel:
- Smooth
- Leaf Type:
- Simple
- Leaf Shape:
- Cordate
- Ovate
- Reniform
- Leaf Margin:
- Crenulate
- Entire
- Hairs Present:
- Yes
- Leaf Length:
- 1-3 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- Heart-shaped basal leaves rise directly from the root on smooth stems that are longer than the leaf.
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Stem:
- Stem Is Aromatic:
- No
- Stem Description:
- Stemless.
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Landscape:
- Landscape Location:
- Container
- Meadow
- Naturalized Area
- Patio
- Riparian
- Slope/Bank
- Small Space
- Woodland
- Landscape Theme:
- Butterfly Garden
- Native Garden
- Pollinator Garden
- Rain Garden
- Shade Garden
- Water Garden
- Design Feature:
- Border
- Mass Planting
- Attracts:
- Butterflies
- Moths
- Pollinators
- Small Mammals
- Songbirds