marsh blue violet

Also known as: fighting cocks; hollow-leaved violet; hookers; North American blue violet; roosters

A low-growing, deciduous perennial, producing a clump of bright green, heart-shaped leaves up to 9cm long. In late spring, solitary blue-violet flowers up to 2cm across, with short spurs, are borne above the leaves

marsh blue violet

Scientific classification

Species
marsh blue violet (Viola cucullata)
Genus
Viola
Family
Violaceae
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Toxicity
Herbaceous Perennial
Plant type
0.1-0.5 metres
Height
0.1-0.5 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer
Season of interest
Partial shade
Sunlight
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Ideal temperature

marsh blue violet pictures

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Distribution of marsh blue violet

Distribution map

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Culture

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Toxicity

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Quick identification of marsh blue violet

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marsh blue violet care guide

Keep soil evenly moist, especially in cool active growth
Watering
Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Keep soil evenly moist, especially in cool active growth

Fertilizing

Light balanced feed during flowering season

Pruning

Deadhead to prolong flowering. After flowering cut back vigorous plants to keep compact

Propagation

Propagate by seed, or by division in spring or autumn

Growing

Grow in fertile, humus-rich, moist but well-drained soil in full sun or partial shade

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Common pests and diseases

Diseases

May be susceptible to powdery mildews, pansy downy mildew, pansy leaf spot, a virus and a rust

Pests

May be susceptible to slugs, snails, glasshouse red spider mite and violet gall midge

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