Viola pedata 'Bicolor' is a bushy, herbaceous perennial cultivar within the Viola genus, known for its distinctive five-petalled flowers. This deciduous plant thrives in moist, humus-rich soil and can tolerate full sun to partial shade, making it suitable for a variety of garden settings including patios, rock gardens, and coastal areas. It is hardy to UK zone H7 and prefers east, south, or west-facing aspects. Flowering from spring through to autumn, 'Bicolor' adds seasonal interest and can be propagated by seed sown in late winter or early spring.

Viola pedata 'Bicolor' is a hardy herbaceous perennial with distinctive five-petalled flowers, ideal for patios, rock gardens, and coastal sites from spring to

Viola pedata 'Bicolor' (Vt)

Viola pedata 'Bicolor'

Viola persicifolia, commonly known as fen violet, is a bushy, herbaceous perennial belonging to the genus Viola, which includes a variety of growth forms with distinctive five-petalled flowers. This deciduous plant thrives in moist but well-drained soils such as clay, loam, or sand, and can tolerate a range of soil pH from acid to alkaline. It prefers full sun to partial shade and is suitable for east, south, or west-facing aspects, whether exposed or sheltered. Hardy to UK zone H7, it is well suited to cottage gardens, rock gardens, and coastal areas, and can be propagated by seed sown in late winter or early spring.

Fen violet (Viola persicifolia) is a hardy herbaceous perennial with distinctive five-petalled flowers, ideal for spring in coastal and cottage gardens.

Viola persicifolia

Fen violet | Viola persicifolia

Viola rostrata, commonly called the long-spurred violet, is an herbaceous plant in the violet family (Violaceae). It is native to eastern North America, where it is found in Canada and the United States, primarily in the Northeastern, Midwestern, and Appalachian regions. Its natural habitat is acidic mesic forests, often growing near Tsuga canadensis. Grow it in full sun and partial shade and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). It works well for patio and container plants, coastal, cottage and informal garden and rock garden. It tolerates soil of any pH, moist but well-drained conditions and east-facing, south-facing and west-facing aspects. Moist, humus-rich soil in dappled shade. Tolerates dry shade once established.

Viola rostrata, the long-spurred violet, is a hardy herbaceous perennial ideal for spring colour in coastal and rock gardens.

https://en.wikipedia.org/wiki/Viola_rostrata

Viola rostrata

Long-spurred violet | Viola rostrata

Viola rugulosa is a perennial violet in the family Violaceae that produces flowers in spring and again in early autumn. It is native to parts of Canada, including Alberta, British Columbia, Manitoba, Northwest Territories, Ontario, Saskatchewan and Yukon. Best sited where it receives partial shade and soil that stays moist yet drains freely. Flowering occurs in April, May, June, September and October.

Violet (Viola rugulosa) is a perennial native to Canada that flowers in April–June and September–October and prefers partial shade with moist.

Viola rugulosa

Violet | Viola rugulosa

Viola sacculus is a herbaceous perennial cultivar within the Viola genus, known for its clump-forming habit and evergreen to semi-evergreen foliage. As a member of the Violaceae family, it thrives in moist but well-drained, humus-rich soils and can tolerate a range of soil types and pH levels, including chalk, clay, loam, and sand. This cultivar prefers full sun to partial shade and is hardy to UK zone H5. It is well suited to cottage and informal gardens, patios, city gardens, flower borders, and as underplanting beneath roses and shrubs, with spring being its season of interest.

Viola sacculus is a hardy herbaceous perennial ideal for spring colour in borders, patios, and underplanting roses in full sun or partial shade.

Viola sacculus

Viola sororia ( vy-OH-lə sə-ROR-ee-ə), known commonly as the common blue violet, is a short-stemmed herbaceous perennial plant native to eastern North America. It is known by a number of common names, including common meadow violet, purple violet, woolly blue violet, hooded violet, and wood violet. This perennial plant is distributed in the eastern half of the United States, Canada, and a part of eastern Mexico. Its native habitats are rich, moist woods, and swamps located in the eastern half of the United States and Canada. Mature plants reach roughly 0.1-0.5 metres tall and 0.1-0.5 metres wide, carrying deciduous foliage. In the garden it prefers full sun and partial shade and most soil types. It tolerates soil of any pH, moist but well-drained conditions and south-facing, east-facing and west-facing aspects.

Woolly blue violet is a herbaceous perennial offering spring and winter interest, thriving in full sun or partial shade.

https://en.wikipedia.org/wiki/Viola_sororia

Viola sororia

Woolly blue violet | Viola sororia

Viola sororia 'Freckles' is a cultivar of Viola (family Violaceae) that produces purple flowers with white throats. It is a short-stemmed herbaceous perennial with glossy, heart-shaped leaves and a compact spread of 15–25 cm. In the UK it flowers in April, May, June, September and October. The plant readily self-seeds and may set cleistogamous seed heads in late summer and early autumn.

Common Blue Violet (Viola sororia 'Freckles') flowers in April, May, June, September and October and readily self-seeds in suitable sites.

Viola sororia 'Freckles'

Common Blue Violet | Viola sororia 'Freckles'

Viola sororia 'Priceana' is a clump-forming herbaceous perennial belonging to the Viola genus, known for its diverse growth forms and distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in moist, humus-rich soil with partial shade, though it can tolerate full sun if kept moist. Suitable for a variety of garden settings including cottage gardens, patios, city courtyards, and flower borders, it is hardy in the UK (H5) and offers seasonal interest from spring through autumn. It prefers well-drained soils of various types and pH levels, making it a versatile choice for different garden conditions.

Viola sororia 'Priceana' is a hardy herbaceous perennial with evergreen foliage, ideal for borders and containers, flowering from spring to autumn.

Viola sororia 'Priceana' (Vt)

Viola sororia 'Priceana'

Viola tricolor 'Sawyer's Black' is a bushy, deciduous herbaceous perennial belonging to the Viola genus, which includes a variety of growth forms with distinctive five-petalled flowers. This cultivar thrives in moist, humus-rich soil and can tolerate full sun if kept moist, making it suitable for east, south, or west-facing aspects. It is hardy to UK zone H7 and is well-suited for patios, containers, coastal settings, cottage and informal gardens, as well as rock gardens. Propagation is typically by seed sown in late winter or early spring, with interest extending through spring, summer, and autumn.

Viola tricolor 'Sawyer's Black' is a hardy, bushy perennial with distinctive five-petalled flowers, ideal for patios, rock gardens, and coastal areas from

Viola tricolor 'Sawyer's Black' (T)

Viola tricolor 'Sawyer's Black'

Viola tricolor subsp. tricolor is a clump-forming herbaceous perennial belonging to the Viola genus, known for its diverse growth forms and distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in full sun to partial shade, favouring south, west, or east-facing aspects. It grows well in a variety of soil types, including chalk, clay, loam, and sand, with a preference for moist but well-drained conditions. Hardy to UK zone H5, it is suitable for cottage gardens, patios, city gardens, flower borders, and underplanting. It is best propagated by seed sown in late winter or early spring and is mainly of interest in spring.

Viola tricolor subsp. tricolor is a hardy, clump-forming perennial with evergreen foliage and spring blooms, ideal for borders, patios, and cottage gardens.

Viola tricolor subsp. tricolor

Viola tridentata is a clump-forming herbaceous perennial in the Violaceae family. This semi-evergreen to evergreen plant thrives in full sun or partial shade, favouring moist but well-drained soils ranging from chalk to clay and sand, with a pH that can be acid, alkaline, or neutral. Hardy to UK zone H5, it suits a variety of garden settings including cottage gardens, patios, city courtyards, and flower borders. It is best grown in moist, humus-rich soil in dappled shade and can tolerate dry shade once established. Propagation is by seed sown in late winter or early spring, with interest in spring.

Viola tridentata is a semi-evergreen perennial blooming in spring, ideal for borders, patios, and underplanting in full sun or partial shade.

Viola tridentata

Viola verecunda var. yakusimana is a member of the genus Viola in the family Violaceae. It has recorded flowering months in April, May, June, September and October, giving both spring and autumn displays. Available information on this taxon is mainly taxonomic, so growers should check specialist references for detailed cultivation requirements. Note the flowering months when comparing plants for seasonal interest.

Viola verecunda var. yakusimana is a Viola (Violaceae) that flowers in April, May, June, September and October.

Viola verecunda var. yakusimana

Viola verecunda var. yakusimana | Spring & Autumn Blooms

Viola x scabra is a bushy, herbaceous perennial cultivar within the Viola genus, known for its deciduous foliage and typical five-petalled flowers. It thrives in moist, humus-rich soil and can tolerate dry shade once established, making it suitable for a variety of garden settings including patios, containers, coastal areas, and rock gardens. This cultivar prefers full sun to partial shade and adapts well to different soil types and pH levels. It is hardy in the UK (H7) and is best propagated by seed sown in late winter or early spring, with spring being its season of interest.

Viola x scabra is a hardy herbaceous perennial with five-petalled flowers, blooming in spring and ideal for patios, rock gardens, and coastal sites.

Viola x scabra

Viola x wittrockiana 'Delta Premium Deep Blue With Blotch' is a clump-forming herbaceous perennial belonging to the Viola genus, known for its distinctive five-petalled flowers. This evergreen to semi-evergreen cultivar thrives in full sun or partial shade and is suitable for a variety of garden settings including cottage gardens, patios, and flower borders. It prefers fertile, moist but well-drained soil and is hardy to UK zone H5. Regular deadheading encourages prolonged flowering through spring, summer, and autumn, making it a versatile choice for underplanting roses and shrubs or enhancing city and courtyard gardens.

Viola x wittrockiana 'Delta Premium Deep Blue With Blotch' is a hardy herbaceous perennial ideal for borders and containers, flowering from spring to autumn.

Viola x wittrockiana 'Delta Premium Deep Blue With Blotch' (Delta Series)

Viola x wittrockiana 'Dynamite Ocean' (Dynamite Series) is a bushy herbaceous perennial cultivar within the Viola genus, known for its deciduous foliage and distinctive five-petalled flowers. It thrives in fertile, moist but well-drained soils under full sun or partial shade, and is hardy to UK zone H7. Suitable for a variety of garden settings including patios, containers, coastal, cottage, informal, and rock gardens, it performs well in clay, loam, or sand soils with a range of pH levels. Regular deadheading encourages prolonged flowering through spring, summer, and autumn.

Viola x wittrockiana 'Dynamite Ocean' is a hardy herbaceous perennial with five-petalled flowers, ideal for patios, containers, and coastal gardens from spring

Viola x wittrockiana 'Dynamite Ocean' (Dynamite Series)

Viola x wittrockiana 'Dynamite Red & Yellow' (Dynamite Series) is a clump-forming herbaceous perennial belonging to the genus Viola, which includes a variety of growth forms with distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in full sun or partial shade, favouring fertile, moist but well-drained soils of various types and pH levels. Hardy to UK zone H5, it is suitable for a range of garden settings including cottage gardens, patios, city courtyards, and flower borders. It flowers from spring through to autumn and benefits from regular deadheading to prolong its display.

Viola x wittrockiana 'Dynamite Red & Yellow' is a hardy perennial with vibrant flowers from spring to autumn, ideal for borders, containers, and cottage

Viola x wittrockiana 'Dynamite Red & Yellow' (Dynamite Series)

Viola x wittrockiana 'Dynamite White With Blotch' (Dynamite Series) is a bushy, herbaceous perennial cultivar within the Viola genus, known for its deciduous foliage and distinctive five-petalled flowers. It thrives in fertile, moist but well-drained soils, tolerating clay, loam, and sand with a range of pH levels from acid to alkaline. Suitable for full sun or partial shade, it can be grown in exposed or sheltered positions facing east, south, or west. Hardy to UK zone H7, this cultivar is ideal for patios, containers, coastal, cottage, informal, and rock gardens, with interest spanning spring to autumn.

Viola x wittrockiana 'Dynamite White With Blotch' is a hardy perennial with distinctive five-petalled flowers, ideal for patios, rock gardens, and coastal

Viola x wittrockiana 'Dynamite White With Blotch' (Dynamite Series)

Viola x wittrockiana 'Frizzle Sizzle Mini Yellow' is a bushy, deciduous herbaceous perennial cultivar of the Viola genus, known for its distinctive five-petalled flowers. It thrives in full sun or partial shade and is suitable for east, south, or west-facing aspects, tolerating both exposed and sheltered conditions. This cultivar prefers fertile, moist but well-drained soil, including clay, loam, and sand, across a range of pH levels. Hardy to UK zone H7, it is ideal for patios, containers, coastal, cottage, informal, and rock gardens, offering seasonal interest from spring through to autumn.

Viola x wittrockiana 'Frizzle Sizzle Mini Yellow' is a hardy perennial with distinctive five-petalled flowers, ideal for patios and coastal gardens from spring

Viola x wittrockiana 'Frizzle Sizzle Mini Yellow' (Frizzle Sizzle Mini Series) (P)

Viola x wittrockiana 'Frizzle Sizzle Mini Yellow' (Frizzle Sizzle Mini Series)

Viola x wittrockiana 'Karma Red Blotch' (Karma Series) is a clump-forming herbaceous perennial belonging to the Viola genus, known for its distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in full sun or partial shade, favouring fertile, moist but well-drained soils across a range of types and pH levels. Hardy to UK zone H5, it is suitable for various garden settings including cottage gardens, patios, city courtyards, and flower borders. Regular deadheading encourages prolonged flowering throughout spring, summer, and autumn.

Viola x wittrockiana 'Karma Red Blotch' is a hardy herbaceous perennial ideal for borders and containers, flowering from spring to autumn in full sun or

Viola x wittrockiana 'Karma Red Blotch' (Karma Series)

Viola x wittrockiana 'Matrix Blue Blotch' (Matrix Series) is a clump-forming herbaceous perennial belonging to the Viola genus, known for its diverse growth forms and distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in full sun or partial shade, favouring fertile, moist but well-drained soils of various types and pH levels. Suitable for a range of garden settings including cottage gardens, patios, city courtyards, and flower borders, it is hardy in the UK (H5) and provides seasonal interest from spring through to autumn. Regular deadheading supports its prolonged flowering.

Viola x wittrockiana 'Matrix Blue Blotch' is a hardy evergreen perennial with distinctive five-petalled flowers, ideal for borders and containers from spring

Viola x wittrockiana 'Matrix Blue Blotch' (Matrix Series)

Viola x wittrockiana 'Patiola Bronze Red' is a clump-forming herbaceous perennial in the Violaceae that flowers in April, May, June, September and October. It carries evergreen to semi-evergreen foliage and suits full sun or partial shade. The plant prefers moist but well-drained chalk, clay, loam or sandy soils across acid to alkaline pH. Use it in containers, borders or as an underplanting beneath roses and shrubs.

Viola x wittrockiana 'Patiola Bronze Red' is a clump-forming perennial for sun or partial shade that flowers in April, May, June, September and October.

Viola x wittrockiana 'Patiola Bronze Red'

Viola x wittrockiana 'Ultima Silhouette Supreme Formula Mix' (Supreme Series) is a clump-forming herbaceous perennial belonging to the Viola genus, known for its distinctive five-petalled flowers. This cultivar features evergreen to semi-evergreen foliage and thrives in full sun or partial shade, favouring south, west, or east-facing aspects. It grows well in a variety of soil types, including chalk, clay, loam, and sand, with a preference for moist but well-drained conditions. Hardy to UK zone H5, it is suitable for use in cottage gardens, patios, city gardens, flower borders, and as underplanting for roses and shrubs, with interest from spring through to autumn.

Viola x wittrockiana 'Ultima Silhouette Supreme Formula Mix' is a hardy herbaceous perennial ideal for borders and containers, flowering from spring to autumn.